US519354A - William hy - Google Patents
William hy Download PDFInfo
- Publication number
- US519354A US519354A US519354DA US519354A US 519354 A US519354 A US 519354A US 519354D A US519354D A US 519354DA US 519354 A US519354 A US 519354A
- Authority
- US
- United States
- Prior art keywords
- handle
- implement
- jaw
- spring
- cock
- 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.)
- Expired - Lifetime
Links
- 210000001847 Jaw Anatomy 0.000 description 20
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/12—Movable parts; Contacts mounted thereon
- H01H23/14—Tumblers
- H01H23/141—Tumblers provided with extensions, e.g. for actuation by a child
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
- H01H11/0018—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different operating parts
- H01H2011/0025—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different operating parts with provisions for allowing different orientation of the operating part, e.g. turning knob can be mounted in different positions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/38—Driving mechanisms, i.e. for transmitting driving force to the contacts using spring or other flexible shaft coupling
Description
(No Model.)
W. H. SHEPPARD. LIGHTING IMPLBMENT.
No. 519,354. Patented May 8,1894.
Wzesses yUNITED STATES PATENT FFICE.
WILLIAM HY. SHEPPARD, OF NEW YORK, N. Y.
LIGHTING IMPLEMENT.
SPECIFICATION forming part of Letters Patent No. 519,354, dated May 8, 1894. Application led December 18, 1893- Serial No. 493,951. (No model.)
.To @ZZ whom it may concern:
Be it known that I, WILLIAM HY. SHEP- PARD, of the city of New York, county and State of New York, have invented an Improved Lighting Implement, of which the following is a specification.
This invention relates to an implement for turning the cocks of electric and gas lights, and which is so constructed, that the handle may be brought out of line with the grasping jaws while the implement is in use.
Heretot'ore in reaching more or less inaccessible places, the arm had to be held in line with the cock while turning the same, and it frequently happened, that when the arm was involuntarily lowered, the sockets and other parts of electric plants became broken. To obviate this difficulty and allow the light to be extinguished by revolving the implement out of line with the" cock or switch is the object of this invention.
In the accompanying drawings: Figure l is an elevation of my improved lighting implement, showing the spring bent. Fig. 2 is a similar elevation, at right angles to Fig. l, and showing the spring straight, and Fig. 3 is an end view of the jaw b.
The letter a, represents the handle ot' the implement, and b is the jaw, preferably made box-shaped and adapted to grasp the cock A oli' a gas or electric light. That is to say the jaw constitutes a rectangular socket, closed at the four sides and open at the top (Fig. 3). Between the jaw or jaws and the handle, I
interpose a spiral spring c, so that the handle and jaw may be brought out of line. The spring c, must be sufficiently sti, to permit the revolving motion of the handle to be trans- In use, the jaw b is caused to grasp the cock A, and then the arm may be lowered before the handle is revolved. The lowering of the handle will cause the spring c, to curve (Fig. l), and will not cause undue strain to be exerted upon the cock. In this way, the various parts of the light will not become strained or injured by an untrue movement of the implement. By making the 'jaw boxshaped, it will retain its engagement with the cock, against the iniuence of the bent spring.
What I claim is p A lighting implement composed of a revoluble handle, a spring and a rectangular jaw closed at the sides and open at the top, and which is adapted to be revolved by the revolution of the handle, substantially as specified.
WILLIAM HY. SHEPPARD.
Witnesses:
. F. v. BRIESEN, WM. SCHULZ.
Publications (1)
Publication Number | Publication Date |
---|---|
US519354A true US519354A (en) | 1894-05-08 |
Family
ID=2588152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US519354D Expired - Lifetime US519354A (en) | William hy |
Country Status (1)
Country | Link |
---|---|
US (1) | US519354A (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2474295A (en) * | 1945-09-10 | 1949-06-28 | Stephen P Wheeler | Screw driver |
US2679778A (en) * | 1953-04-02 | 1954-06-01 | Aetna Mfg Company | Flexible rotary tool |
US2921367A (en) * | 1957-07-18 | 1960-01-19 | Kearney James R Corp | Insulator clip inserting tool |
US3064355A (en) * | 1960-05-27 | 1962-11-20 | Bell Aerospace Corp | Carbide thread plug shock absorber |
US3232148A (en) * | 1963-06-03 | 1966-02-01 | James C Dearing | Tool for holding nut fasteners |
US4253004A (en) * | 1979-09-25 | 1981-02-24 | Matsushita Electric Industrial Co., Ltd. | Mechanical remote control system |
US4324308A (en) * | 1979-11-29 | 1982-04-13 | Dorothy Clendenen | Aid for starting motor vehicles |
US4567337A (en) * | 1984-01-03 | 1986-01-28 | Woods I Karl E | Flexible extension device for toggle switches |
US4862776A (en) * | 1987-03-24 | 1989-09-05 | Poling Denzil C | Drain plug removing device |
US5060995A (en) * | 1990-04-20 | 1991-10-29 | Padco Plastics, Inc. | Self-locking adaptor for converting a pole into a tool |
US5261142A (en) * | 1991-11-29 | 1993-11-16 | Padco Inc. | Paint roller frame |
US5682801A (en) * | 1996-03-26 | 1997-11-04 | Waechter; Thomas R. | Jam proof lug nut |
US5816558A (en) * | 1993-12-06 | 1998-10-06 | Sommer; Robert L. | Pole assist hanger aid |
US6167785B1 (en) * | 1998-07-28 | 2001-01-02 | Vern Penner | Tool for turning fasteners in confined spaces |
US6179532B1 (en) * | 1999-04-12 | 2001-01-30 | Steven V. Oldham | Flexible deburring tool |
US6242704B1 (en) * | 2000-04-04 | 2001-06-05 | Joan Marie Ambrose | Ceiling fan and light control “STIK” |
WO2003049127A1 (en) * | 2001-12-07 | 2003-06-12 | Somfy S.A.S. | Manual device for positioning a switch |
US20140060265A1 (en) * | 2012-08-28 | 2014-03-06 | Combined Products Co. #1 Inc. | Shock absorbing tool bits |
US8806984B1 (en) * | 2010-04-26 | 2014-08-19 | Mark Bell | Lamp changers |
US20170136616A1 (en) * | 2015-11-13 | 2017-05-18 | Don Metcalf | Vent Manipulation System |
-
0
- US US519354D patent/US519354A/en not_active Expired - Lifetime
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2474295A (en) * | 1945-09-10 | 1949-06-28 | Stephen P Wheeler | Screw driver |
US2679778A (en) * | 1953-04-02 | 1954-06-01 | Aetna Mfg Company | Flexible rotary tool |
US2921367A (en) * | 1957-07-18 | 1960-01-19 | Kearney James R Corp | Insulator clip inserting tool |
US3064355A (en) * | 1960-05-27 | 1962-11-20 | Bell Aerospace Corp | Carbide thread plug shock absorber |
US3232148A (en) * | 1963-06-03 | 1966-02-01 | James C Dearing | Tool for holding nut fasteners |
US4253004A (en) * | 1979-09-25 | 1981-02-24 | Matsushita Electric Industrial Co., Ltd. | Mechanical remote control system |
US4324308A (en) * | 1979-11-29 | 1982-04-13 | Dorothy Clendenen | Aid for starting motor vehicles |
US4567337A (en) * | 1984-01-03 | 1986-01-28 | Woods I Karl E | Flexible extension device for toggle switches |
US4862776A (en) * | 1987-03-24 | 1989-09-05 | Poling Denzil C | Drain plug removing device |
US5060995A (en) * | 1990-04-20 | 1991-10-29 | Padco Plastics, Inc. | Self-locking adaptor for converting a pole into a tool |
US5261142A (en) * | 1991-11-29 | 1993-11-16 | Padco Inc. | Paint roller frame |
US5816558A (en) * | 1993-12-06 | 1998-10-06 | Sommer; Robert L. | Pole assist hanger aid |
US5682801A (en) * | 1996-03-26 | 1997-11-04 | Waechter; Thomas R. | Jam proof lug nut |
US6167785B1 (en) * | 1998-07-28 | 2001-01-02 | Vern Penner | Tool for turning fasteners in confined spaces |
US6179532B1 (en) * | 1999-04-12 | 2001-01-30 | Steven V. Oldham | Flexible deburring tool |
US6242704B1 (en) * | 2000-04-04 | 2001-06-05 | Joan Marie Ambrose | Ceiling fan and light control “STIK” |
WO2003049127A1 (en) * | 2001-12-07 | 2003-06-12 | Somfy S.A.S. | Manual device for positioning a switch |
FR2833404A1 (en) * | 2001-12-07 | 2003-06-13 | Somfy | MANUAL SWITCH POSITIONING DEVICE |
CN100479078C (en) * | 2001-12-07 | 2009-04-15 | Somfy两合公司 | Manual device for positioning a switch |
US8806984B1 (en) * | 2010-04-26 | 2014-08-19 | Mark Bell | Lamp changers |
US20140060265A1 (en) * | 2012-08-28 | 2014-03-06 | Combined Products Co. #1 Inc. | Shock absorbing tool bits |
US20170136616A1 (en) * | 2015-11-13 | 2017-05-18 | Don Metcalf | Vent Manipulation System |
US9987740B2 (en) * | 2015-11-13 | 2018-06-05 | Don Metcalf | Vent manipulation system |
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