US20040238660A1 - External supply system - Google Patents

External supply system Download PDF

Info

Publication number
US20040238660A1
US20040238660A1 US10/452,595 US45259503A US2004238660A1 US 20040238660 A1 US20040238660 A1 US 20040238660A1 US 45259503 A US45259503 A US 45259503A US 2004238660 A1 US2004238660 A1 US 2004238660A1
Authority
US
United States
Prior art keywords
supply device
cylinder
operation space
press member
receiving chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
US10/452,595
Other versions
US6827294B1 (en
Inventor
Huan-Chang Fan
Tzu-Chieh Chan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US10/452,595 priority Critical patent/US6827294B1/en
Publication of US20040238660A1 publication Critical patent/US20040238660A1/en
Application granted granted Critical
Publication of US6827294B1 publication Critical patent/US6827294B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
    • E03C1/055—Electrical control devices, e.g. with push buttons, control panels or the like
    • E03C1/057—Electrical control devices, e.g. with push buttons, control panels or the like touchless, i.e. using sensors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1202—Dispensers for soap for liquid or pasty soap dispensing dosed volume
    • A47K5/1204—Dispensers for soap for liquid or pasty soap dispensing dosed volume by means of a rigid dispensing chamber and pistons
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/046—Adding soap, disinfectant, or the like in the supply line or at the water outlet

Definitions

  • the present invention relates to an external supply system, and more particularly to an external supply system, wherein the supply device co-operates with the sensing device to provide the cleaning agent and the flush water synchronously, thereby facilitating the user washing and cleaning the object.
  • a conventional supply device 40 in accordance with the prior art shown in FIG. 6 contains liquid, such as the cleaning agent or the like therein.
  • the supply device 40 is spaced away from the faucet 50 , so that the user has to take the cleaning agent from the supply device 40 and then clean his hands by water released from the faucet 50 that is located far away from the supply device 40 , thereby causing inconvenience to the user.
  • the primary objective of the present invention is to provide an external supply system comprising a supply device for providing the cleaning agent, and a sensing device for providing the flush water automatically.
  • Another objective of the present invention is to provide an external supply system, wherein the supply device is connected to the sensing device, so that the water flowing outward from the water outlet of the sensing device can synchronously co-operate with the cleaning agent flowing outward from the supply device to wash and clean the object.
  • a further objective of the present invention is to provide an external supply system, wherein the supply device co-operates with the sensing device to provide the cleaning agent and the flush water synchronously, thereby facilitating the user washing and cleaning the object.
  • an external supply system comprising a sensing device to provide flush water automatically, and a supply device to provide cleaning liquid, wherein:
  • the supply device is connected to the sensing device to provide the flush water and the cleaning liquid synchronously.
  • FIG. 1 is a perspective view of an external supply system in accordance with the preferred embodiment of the present invention.
  • FIG. 2 is a partially cut-away side plan cross-sectional view of the external supply system as shown in FIG. 1;
  • FIG. 3 is a schematic operational view of the external supply system as shown in FIG. 2 in use;
  • FIG. 4 is a schematic operational view of the external supply system as shown in FIG. 1 in use;
  • FIG. 5 is a schematic operational view of the external supply system as shown in FIG. 1 in use.
  • FIG. 6 is a perspective view of a conventional supply device in accordance with the prior art.
  • an external supply system in accordance with the preferred embodiment of the present invention comprises a sensing device 10 , and a supply device 20 .
  • the sensing device 10 has a first side provided with a water inlet 11 and a second side provided with a water outlet 12 .
  • the water inlet 11 of the sensing device 10 is locked on an outlet 32 of a faucet 30 .
  • the supply device 20 is connected to the sensing device 10 .
  • the supply device 20 includes a body 21 , a press member 22 , an O-shaped sealing member 224 , an elastic member 223 , and a stop ball 24 .
  • the body 21 of the supply device 20 is substantially cylindrical shaped.
  • the body 21 of the supply device 20 has an inside formed with a receiving chamber 210 containing liquid, such as the cleaning agent or the like therein.
  • the body 21 of the supply device 20 has a bottom formed with a drop hole 202 and has a top provided with a transparent cover 201 to facilitate the user replenishing the cleaning agent.
  • the receiving chamber 210 of the body 21 of the supply device 20 has a bottom formed with a connecting hole 212 .
  • the body 21 of the supply device 20 has a lower portion provided with a cylinder 23 having an inside formed with an operation space 230 .
  • the operation space 230 of the cylinder 23 has a first side communicating with the receiving chamber 210 through the connecting hole 212 of the receiving chamber 210 and a second side formed with a passage 232 communicating with the drop hole 202 of the body 21 .
  • the press member 22 of the supply device 20 is movably mounted on the body 21 and has a first end 221 protruded outward from the body 21 and a second end 222 slidably mounted in the operation space 230 of the cylinder 23 .
  • the second end 222 of the press member 22 has a diameter flush with that of the operation space 230 of the cylinder 23 .
  • the sealing member 224 of the supply device 20 is mounted on the press member 22 to move therewith and is rested on a first side of the second end 222 of the press member 22 .
  • the elastic member 223 of the supply device 20 is mounted in the operation space 230 of the cylinder 23 and is rested on the press member 22 to press the press member 22 to move the sealing member 224 .
  • the sealing member 224 is driven by the press member 22 to move between a first position as shown in FIG. 2 where the sealing member 224 closes and seals the passage 232 , thereby disconnecting the operation space 230 of the cylinder 23 with the drop hole 202 of the body 21 , and a second position as shown in FIG. 3 where the sealing member 224 is detached from the passage 232 , thereby connecting the operation space 230 of the cylinder 23 with the drop hole 202 of the body 21 .
  • the elastic member 223 of the supply device 20 has a first end rested on a second side of the second end 222 of the press member 22 and a second end rested on a side of the operation space 230 of the cylinder 23 .
  • the stop ball 24 of the supply device 20 is movably mounted in the connecting hole 212 of the receiving chamber 210 of the body 21 .
  • the press member 22 is initially pressed by the elastic member 223 to move outward, so that the sealing member 224 is driven by the press member 22 to move to the first position as shown in FIG. 2 where the sealing member 224 closes and seals the passage 232 , thereby disconnecting the operation space 230 of the cylinder 23 with the drop hole 202 of the body 21 , thereby preventing the cleaning agent from flowing outward through the passage 232 and the drop hole 202 .
  • the stop ball 24 seals the connecting hole 212 of the receiving chamber 210 of the body 21 , so that the cleaning agent contained in the receiving chamber 210 of the body 21 will not enter the operation space 230 of the cylinder 23 .
  • the operation space 230 of the cylinder 23 produces a pressure to push the stop ball 24 upward during movement of the press member 22 , thereby detaching the stop ball 24 from the connecting hole 212 of the receiving chamber 210 of the body 21 and thereby connecting the receiving chamber 210 of the body 21 with the operation space 230 of the cylinder 23 , so that the cleaning agent contained in the receiving chamber 210 of the body 21 can enter the operation space 230 of the cylinder 23 through the connecting hole 212 .
  • the press member 22 is pressed by the restoring force of the elastic member 223 to move outward, so that the sealing member 224 and the cleaning agent are pressed by the second end 222 of the press member 22 to move to the first position as shown in FIG. 2, thereby squeezing the cleaning agent outward through the passage 232 and the drop hole 202 as shown in FIGS. 2 and 4.
  • the sensing device 10 When the sensing device 10 detects existence of an object, the sensing device 10 sends a signal to an electromagnetic valve (not shown) which controls the water to flow outward from the water outlet 12 of the sensing device 10 as shown in FIG. 5, so as to co-operate with the cleaning agent flowing outward from the supply device 20 to wash and clean the object.
  • an electromagnetic valve not shown

Abstract

An external supply system includes a sensing device to provide flush water automatically, and a supply device to provide cleaning liquid. The supply device is connected to the sensing device to provide the flush water and the cleaning liquid. Thus, the supply device co-operates with the sensing device to provide the cleaning agent and the flush water synchronously, thereby facilitating the user washing and cleaning the object.

Description

    BACKGROUND OF THE INVENTION
  • 1. Field of the Invention [0001]
  • The present invention relates to an external supply system, and more particularly to an external supply system, wherein the supply device co-operates with the sensing device to provide the cleaning agent and the flush water synchronously, thereby facilitating the user washing and cleaning the object. [0002]
  • 2. Description of the Related Art [0003]
  • A [0004] conventional supply device 40 in accordance with the prior art shown in FIG. 6 contains liquid, such as the cleaning agent or the like therein. In arrangement, the supply device 40 is spaced away from the faucet 50, so that the user has to take the cleaning agent from the supply device 40 and then clean his hands by water released from the faucet 50 that is located far away from the supply device 40, thereby causing inconvenience to the user.
    • SUMMARY OF THE INVENTION
  • The primary objective of the present invention is to provide an external supply system comprising a supply device for providing the cleaning agent, and a sensing device for providing the flush water automatically. [0005]
  • Another objective of the present invention is to provide an external supply system, wherein the supply device is connected to the sensing device, so that the water flowing outward from the water outlet of the sensing device can synchronously co-operate with the cleaning agent flowing outward from the supply device to wash and clean the object. [0006]
  • A further objective of the present invention is to provide an external supply system, wherein the supply device co-operates with the sensing device to provide the cleaning agent and the flush water synchronously, thereby facilitating the user washing and cleaning the object. [0007]
  • In accordance with the present invention, there is provided an external supply system, comprising a sensing device to provide flush water automatically, and a supply device to provide cleaning liquid, wherein: [0008]
  • the supply device is connected to the sensing device to provide the flush water and the cleaning liquid synchronously. [0009]
  • Further benefits and advantages of the present invention will become apparent after a careful reading of the detailed description with appropriate reference to the accompanying drawings.[0010]
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a perspective view of an external supply system in accordance with the preferred embodiment of the present invention; [0011]
  • FIG. 2 is a partially cut-away side plan cross-sectional view of the external supply system as shown in FIG. 1; [0012]
  • FIG. 3 is a schematic operational view of the external supply system as shown in FIG. 2 in use; [0013]
  • FIG. 4 is a schematic operational view of the external supply system as shown in FIG. 1 in use; [0014]
  • FIG. 5 is a schematic operational view of the external supply system as shown in FIG. 1 in use; and [0015]
  • FIG. 6 is a perspective view of a conventional supply device in accordance with the prior art.[0016]
    • DETAILED DESCRIPTION OF THE INVENTION
  • Referring to the drawings and initially to FIGS. 1-3, an external supply system in accordance with the preferred embodiment of the present invention comprises a [0017] sensing device 10, and a supply device 20.
  • The [0018] sensing device 10 has a first side provided with a water inlet 11 and a second side provided with a water outlet 12. The water inlet 11 of the sensing device 10 is locked on an outlet 32 of a faucet 30.
  • The [0019] supply device 20 is connected to the sensing device 10. The supply device 20 includes a body 21, a press member 22, an O-shaped sealing member 224, an elastic member 223, and a stop ball 24. The body 21 of the supply device 20 is substantially cylindrical shaped. The body 21 of the supply device 20 has an inside formed with a receiving chamber 210 containing liquid, such as the cleaning agent or the like therein. The body 21 of the supply device 20 has a bottom formed with a drop hole 202 and has a top provided with a transparent cover 201 to facilitate the user replenishing the cleaning agent. The receiving chamber 210 of the body 21 of the supply device 20 has a bottom formed with a connecting hole 212.
  • The [0020] body 21 of the supply device 20 has a lower portion provided with a cylinder 23 having an inside formed with an operation space 230. The operation space 230 of the cylinder 23 has a first side communicating with the receiving chamber 210 through the connecting hole 212 of the receiving chamber 210 and a second side formed with a passage 232 communicating with the drop hole 202 of the body 21.
  • The [0021] press member 22 of the supply device 20 is movably mounted on the body 21 and has a first end 221 protruded outward from the body 21 and a second end 222 slidably mounted in the operation space 230 of the cylinder 23. The second end 222 of the press member 22 has a diameter flush with that of the operation space 230 of the cylinder 23.
  • The sealing [0022] member 224 of the supply device 20 is mounted on the press member 22 to move therewith and is rested on a first side of the second end 222 of the press member 22.
  • The [0023] elastic member 223 of the supply device 20 is mounted in the operation space 230 of the cylinder 23 and is rested on the press member 22 to press the press member 22 to move the sealing member 224.
  • Thus, the sealing [0024] member 224 is driven by the press member 22 to move between a first position as shown in FIG. 2 where the sealing member 224 closes and seals the passage 232, thereby disconnecting the operation space 230 of the cylinder 23 with the drop hole 202 of the body 21, and a second position as shown in FIG. 3 where the sealing member 224 is detached from the passage 232, thereby connecting the operation space 230 of the cylinder 23 with the drop hole 202 of the body 21.
  • The [0025] elastic member 223 of the supply device 20 has a first end rested on a second side of the second end 222 of the press member 22 and a second end rested on a side of the operation space 230 of the cylinder 23.
  • The [0026] stop ball 24 of the supply device 20 is movably mounted in the connecting hole 212 of the receiving chamber 210 of the body 21.
  • In operation, the [0027] press member 22 is initially pressed by the elastic member 223 to move outward, so that the sealing member 224 is driven by the press member 22 to move to the first position as shown in FIG. 2 where the sealing member 224 closes and seals the passage 232, thereby disconnecting the operation space 230 of the cylinder 23 with the drop hole 202 of the body 21, thereby preventing the cleaning agent from flowing outward through the passage 232 and the drop hole 202. At the same time, the stop ball 24 seals the connecting hole 212 of the receiving chamber 210 of the body 21, so that the cleaning agent contained in the receiving chamber 210 of the body 21 will not enter the operation space 230 of the cylinder 23.
  • On the contrary, when the [0028] press member 22 is pressed by the user to move inward, the sealing member 224 is driven by the press member 22 to move to the second position as shown in FIG. 3 where the sealing member 224 is detached from the passage 232, thereby connecting the operation space 230 of the cylinder 23 with the drop hole 202 of the body 21.
  • At the same time, the [0029] operation space 230 of the cylinder 23 produces a pressure to push the stop ball 24 upward during movement of the press member 22, thereby detaching the stop ball 24 from the connecting hole 212 of the receiving chamber 210 of the body 21 and thereby connecting the receiving chamber 210 of the body 21 with the operation space 230 of the cylinder 23, so that the cleaning agent contained in the receiving chamber 210 of the body 21 can enter the operation space 230 of the cylinder 23 through the connecting hole 212.
  • After the press force applied on the [0030] press member 22 is removed, the press member 22 is pressed by the restoring force of the elastic member 223 to move outward, so that the sealing member 224 and the cleaning agent are pressed by the second end 222 of the press member 22 to move to the first position as shown in FIG. 2, thereby squeezing the cleaning agent outward through the passage 232 and the drop hole 202 as shown in FIGS. 2 and 4.
  • When the [0031] sensing device 10 detects existence of an object, the sensing device 10 sends a signal to an electromagnetic valve (not shown) which controls the water to flow outward from the water outlet 12 of the sensing device 10 as shown in FIG. 5, so as to co-operate with the cleaning agent flowing outward from the supply device 20 to wash and clean the object.
  • Although the invention has been explained in relation to its preferred embodiment(s) as mentioned above, it is to be understood that many other possible modifications and variations can be made without departing from the scope of the present invention. It is, therefore, contemplated that the appended claim or claims will cover such modifications and variations that fall within the true scope of the invention. [0032]

Claims (2)

1-12. (Cancelled)
13. An external supply system, comprising a sensing device to provide flush water automatically, and a supply device to provide cleaning liquid, wherein
the supply device is connected to the sensing device to provide the flush water and the cleaning liquid synchronously;
the supply device includes a body having an inside formed with a receiving chamber containing the cleaning liquid and having a bottom formed with a drop hole, and a press member movably mounted on the body to connect or disconnect the receiving chamber with the drop hole;
the body of the supply device has a lower portion provided with a cylinder having an inside formed with an operation space, the operation space of the second side communicating with the drop hole of the body, and the press member of the supply device has a first end protruded outward from the body and a second end slidably mounted in the operation space of the cylinder;
the first side of the operation space of the cylinder communicates with the receiving chamber through the connecting hole of the receiving chamber;
the second side of the operation space of the cylinder is formed with a passage communicating with the drop hole of the body;
the second end of the press member has a diameter with that of the operation space of the cylinder;
the supply device further includes a sealing member mounted on the press member to move therewith and rested on a first side of the second end of the press member; so that the sealing member is driven by the press member to move between a first position where the sealing member closes and seals the drop hole of the body, thereby disconnecting the operation space of the cylinder with the drop hole of the body, and a second position where the sealing member is detached from the drop body, thereby disconnecting the operation space of the cylinder with the drop hole of the body;
the supply device further includes an elastic member mounted in the operation space of the cylinder and rested on the press member to press the press member to move the sealing member;
the elastic member of the supply device has a first end rested on a second side of the second end of the press member and a second end rested on a side of the operation space of the cylinder;
the receiving chamber of the body of the supply device has a bottom formed with a connecting hole communicating with the operation space of the cylinder, and the supply device further includes a stop ball movably mounted in the connecting hole of the receiving chamber of the body;
the body of the supply device has a top provided with a transparent cover to facilitate the user replenishing the cleaning agent; and
the sensing device has a first side provided with a water inlet and a second side provided with a water outlet.
US10/452,595 2003-05-29 2003-05-29 External supply system Expired - Fee Related US6827294B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/452,595 US6827294B1 (en) 2003-05-29 2003-05-29 External supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/452,595 US6827294B1 (en) 2003-05-29 2003-05-29 External supply system

Publications (2)

Publication Number Publication Date
US20040238660A1 true US20040238660A1 (en) 2004-12-02
US6827294B1 US6827294B1 (en) 2004-12-07

Family

ID=33452028

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/452,595 Expired - Fee Related US6827294B1 (en) 2003-05-29 2003-05-29 External supply system

Country Status (1)

Country Link
US (1) US6827294B1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070018014A1 (en) * 2005-07-19 2007-01-25 Finell Rebecca M Spout cover
US20100139790A1 (en) * 2008-12-06 2010-06-10 William Jockusch Faucet Adapted for Use by Both Humans and Pets
US20140263427A1 (en) * 2013-03-15 2014-09-18 Xela Innovations, Llc Through Surface Dual Function Fluid Dispensing System
US8950019B2 (en) 2007-09-20 2015-02-10 Bradley Fixtures Corporation Lavatory system
US8997271B2 (en) 2009-10-07 2015-04-07 Bradley Corporation Lavatory system with hand dryer
US9170148B2 (en) 2011-04-18 2015-10-27 Bradley Fixtures Corporation Soap dispenser having fluid level sensor
US9267736B2 (en) 2011-04-18 2016-02-23 Bradley Fixtures Corporation Hand dryer with point of ingress dependent air delay and filter sensor
US9758953B2 (en) 2012-03-21 2017-09-12 Bradley Fixtures Corporation Basin and hand drying system
US10041236B2 (en) 2016-06-08 2018-08-07 Bradley Corporation Multi-function fixture for a lavatory system
US10100501B2 (en) 2012-08-24 2018-10-16 Bradley Fixtures Corporation Multi-purpose hand washing station
US11015329B2 (en) 2016-06-08 2021-05-25 Bradley Corporation Lavatory drain system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7770244B2 (en) * 2007-04-23 2010-08-10 Pony Sanitary Ware Industrial Corporation Soap-dispensing faucet structure
EP3046452A4 (en) * 2013-09-26 2017-09-06 AS IP Holdco LLC Faucet-integrated touch-free soap dispensing systems
US9962043B2 (en) * 2014-06-10 2018-05-08 Wet Heads Inc. Soap dispenser
US9096995B1 (en) 2015-02-18 2015-08-04 Jassem M. Al-Jasem Al-Qaneei Water/soap dispenser

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477998A (en) * 1945-03-09 1949-08-02 Thomas B Mccowan Bar soap dispenser
US2529365A (en) * 1947-05-06 1950-11-07 Barksdale George Roy Liquid soap dispenser
US3168353A (en) * 1962-06-13 1965-02-02 Berg Airlectro Products Co Fluid pressure control system and valve therefor
US3639920A (en) * 1970-06-08 1972-02-08 American Standard Inc Programmed plumbing service
US3713585A (en) * 1971-09-07 1973-01-30 A Conklin Combination shower and toiletry dispenser
US4295233A (en) * 1977-12-30 1981-10-20 Whirlpool Corporation Automatic hand washer and drier
US4398310A (en) * 1979-03-26 1983-08-16 Maschinenfabrik Ad. Schulthess & Co. A.G. Washstand device
US4606085A (en) * 1985-03-27 1986-08-19 Davies Joseph R Hand washing device
US4625896A (en) * 1984-02-17 1986-12-02 Rocchelli G Device for dispensing liquid soap
US4839039A (en) * 1986-02-28 1989-06-13 Recurrent Solutions Limited Partnership Automatic flow-control device
US5031258A (en) * 1989-07-12 1991-07-16 Bauer Industries Inc. Wash station and method of operation
US5165576A (en) * 1991-10-16 1992-11-24 Hickerson Frederick R Dispenser for measured quantities of liquid
US5199118A (en) * 1991-02-11 1993-04-06 World Dryer, Division Of Specialty Equipment Companies, Inc. Hand wash station
US5765242A (en) * 1994-11-30 1998-06-16 Marciano; Joseph Hand sanitizing apparatus
US5781942A (en) * 1989-07-12 1998-07-21 Sloan Valve Company Wash stations and method of operation
US6016936A (en) * 1998-06-18 2000-01-25 Fan; Chen-Yueh Liquid dispenser
US6119285A (en) * 1997-07-31 2000-09-19 Kim; Sun Y. Combination, self flush, urinal and hand wash lavatory fixture

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2675352B2 (en) * 1988-09-21 1997-11-12 東陶機器株式会社 Automatic faucet device

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477998A (en) * 1945-03-09 1949-08-02 Thomas B Mccowan Bar soap dispenser
US2529365A (en) * 1947-05-06 1950-11-07 Barksdale George Roy Liquid soap dispenser
US3168353A (en) * 1962-06-13 1965-02-02 Berg Airlectro Products Co Fluid pressure control system and valve therefor
US3639920A (en) * 1970-06-08 1972-02-08 American Standard Inc Programmed plumbing service
US3713585A (en) * 1971-09-07 1973-01-30 A Conklin Combination shower and toiletry dispenser
US4295233A (en) * 1977-12-30 1981-10-20 Whirlpool Corporation Automatic hand washer and drier
US4398310A (en) * 1979-03-26 1983-08-16 Maschinenfabrik Ad. Schulthess & Co. A.G. Washstand device
US4625896A (en) * 1984-02-17 1986-12-02 Rocchelli G Device for dispensing liquid soap
US4606085A (en) * 1985-03-27 1986-08-19 Davies Joseph R Hand washing device
US4839039B1 (en) * 1986-02-28 1994-02-22 Recurrent Solutions Limited Partnership
US4839039A (en) * 1986-02-28 1989-06-13 Recurrent Solutions Limited Partnership Automatic flow-control device
US4839039B2 (en) * 1986-02-28 1998-12-29 Recurrent Solutions Ltd Automatic flow-control device
US5031258A (en) * 1989-07-12 1991-07-16 Bauer Industries Inc. Wash station and method of operation
US5625908A (en) * 1989-07-12 1997-05-06 Sloan Valve Company Wash station and method of operation
US5781942A (en) * 1989-07-12 1998-07-21 Sloan Valve Company Wash stations and method of operation
US5199118A (en) * 1991-02-11 1993-04-06 World Dryer, Division Of Specialty Equipment Companies, Inc. Hand wash station
US5165576A (en) * 1991-10-16 1992-11-24 Hickerson Frederick R Dispenser for measured quantities of liquid
US5765242A (en) * 1994-11-30 1998-06-16 Marciano; Joseph Hand sanitizing apparatus
US6119285A (en) * 1997-07-31 2000-09-19 Kim; Sun Y. Combination, self flush, urinal and hand wash lavatory fixture
US6016936A (en) * 1998-06-18 2000-01-25 Fan; Chen-Yueh Liquid dispenser

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7588197B2 (en) * 2005-07-19 2009-09-15 Finell Rebecca M Spout cover
US20100001021A1 (en) * 2005-07-19 2010-01-07 Finell Rebecca M Spout cover
US8371514B2 (en) * 2005-07-19 2013-02-12 Bkd Acquisition, Inc. Spout cover
US20070018014A1 (en) * 2005-07-19 2007-01-25 Finell Rebecca M Spout cover
US8950019B2 (en) 2007-09-20 2015-02-10 Bradley Fixtures Corporation Lavatory system
US20100139790A1 (en) * 2008-12-06 2010-06-10 William Jockusch Faucet Adapted for Use by Both Humans and Pets
US8997271B2 (en) 2009-10-07 2015-04-07 Bradley Corporation Lavatory system with hand dryer
US9170148B2 (en) 2011-04-18 2015-10-27 Bradley Fixtures Corporation Soap dispenser having fluid level sensor
US9267736B2 (en) 2011-04-18 2016-02-23 Bradley Fixtures Corporation Hand dryer with point of ingress dependent air delay and filter sensor
US9441885B2 (en) 2011-04-18 2016-09-13 Bradley Fixtures Corporation Lavatory with dual plenum hand dryer
US9758953B2 (en) 2012-03-21 2017-09-12 Bradley Fixtures Corporation Basin and hand drying system
US10100501B2 (en) 2012-08-24 2018-10-16 Bradley Fixtures Corporation Multi-purpose hand washing station
US8950628B2 (en) * 2013-03-15 2015-02-10 San Jamar, Inc. Through surface dual function fluid dispensing system
US20140263427A1 (en) * 2013-03-15 2014-09-18 Xela Innovations, Llc Through Surface Dual Function Fluid Dispensing System
US10041236B2 (en) 2016-06-08 2018-08-07 Bradley Corporation Multi-function fixture for a lavatory system
US11015329B2 (en) 2016-06-08 2021-05-25 Bradley Corporation Lavatory drain system

Also Published As

Publication number Publication date
US6827294B1 (en) 2004-12-07

Similar Documents

Publication Publication Date Title
US6827294B1 (en) External supply system
US8251090B2 (en) Faucet having a pressure release function
US6641060B2 (en) Modular kitchen deck side spray
WO2005067501A3 (en) Container cleaning device
CN213914363U (en) Water outlet terminal joint device
ES2182635A1 (en) Water distribution valve for bath and shower faucets
CN218486276U (en) Socket and spray gun assembly and shower assembly including the same
US20070056089A1 (en) Shower pipe incorporating a two-way valve, and two way valve for a shower pipe
KR102349574B1 (en) Shower head with one-touch detachable structure
US5114256A (en) Cleaning brush
US6345806B1 (en) Foot-actuated faucet
JP2008296965A (en) Discharging container
US5876135A (en) Tooth brush device having a dentifrice supplier
JPH05296397A (en) Gas feeding device and beverage feeding device using same device
KR0119429Y1 (en) Soap dispenser
CN220778117U (en) Water dispenser with cup washing mechanism
JPH09292082A (en) Hose connector having safety device for water faucet
CN219699731U (en) Waterway switching device of wall breaking machine
JP2002031264A (en) Drain valve
CN208487252U (en) A kind of tap
JPH07269763A (en) Connecting structure of tube to valve and the like
JPS5832753Y2 (en) hand cock unit
CN211354884U (en) Quick one-key drinking cup cover
CN211547941U (en) Steam device and intelligent toilet thereof
JPH0948497A (en) Method and device for cleaning beer dispenser

Legal Events

Date Code Title Description
REMI Maintenance fee reminder mailed
LAPS Lapse for failure to pay maintenance fees
STCH Information on status: patent discontinuation

Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362

FP Lapsed due to failure to pay maintenance fee

Effective date: 20081207