CA999496A - Tennis ball pitching apparatus - Google Patents

Tennis ball pitching apparatus

Info

Publication number
CA999496A
CA999496A CA199,142A CA199142A CA999496A CA 999496 A CA999496 A CA 999496A CA 199142 A CA199142 A CA 199142A CA 999496 A CA999496 A CA 999496A
Authority
CA
Canada
Prior art keywords
tennis ball
ball pitching
pitching apparatus
tennis
pitching
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
Application number
CA199,142A
Other versions
CA199142S (en
Inventor
Joseph J. Mohr
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
Application granted granted Critical
Publication of CA999496A publication Critical patent/CA999496A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00Training appliances or apparatus for special sports
    • A63B69/40Stationarily-arranged devices for projecting balls or other bodies
    • A63B69/406Stationarily-arranged devices for projecting balls or other bodies with rotating discs, wheels or pulleys gripping and propelling the balls or bodies by friction
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00Training appliances or apparatus for special sports
    • A63B69/40Stationarily-arranged devices for projecting balls or other bodies

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pinball Game Machines (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
CA199,142A 1973-05-07 1974-05-07 Tennis ball pitching apparatus Expired CA999496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00357907A US3844267A (en) 1973-05-07 1973-05-07 Tennis ball pitching apparatus with anti-jamming ball feed mechanism

Publications (1)

Publication Number Publication Date
CA999496A true CA999496A (en) 1976-11-09

Family

ID=23407517

Family Applications (1)

Application Number Title Priority Date Filing Date
CA199,142A Expired CA999496A (en) 1973-05-07 1974-05-07 Tennis ball pitching apparatus

Country Status (4)

Country Link
US (1) US3844267A (en)
JP (1) JPS5053144A (en)
CA (1) CA999496A (en)
DE (1) DE2421829A1 (en)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510285A1 (en) * 1981-07-24 1983-01-28 Helfter Gerard Ball launcher for sports training - has balls fed from top reservoir to rotating rollers and launched by automatic trigger
GB2116954B (en) * 1982-03-24 1985-07-17 Dieter Miehlich Ball separating device
US4502455A (en) * 1983-08-18 1985-03-05 Stokes Gilbert A Ball feeder for throwing machine
US5282454A (en) * 1992-10-20 1994-02-01 Cm Support, Inc. Jam-free bulk loader for a paintball gun
US5794606A (en) * 1996-05-28 1998-08-18 Deak; Bernard A. Ram feed ammo box
US5816232A (en) * 1997-05-15 1998-10-06 Cm Support, Inc. Paintball loader having active feed mechanism
US6415781B1 (en) 1999-03-10 2002-07-09 Aldo Perrone Bulk loader for paintball gun
DE19922589A1 (en) 1999-05-17 2000-12-07 Armatec Gmbh & Cie Kg Device for the magazine of bullets and for feeding them to the bullet chamber of a handgun
US6213110B1 (en) 1999-12-16 2001-04-10 Odyssey Paintball Products, Inc. Rapid feed paintball loader
USRE45986E1 (en) 1999-12-16 2016-04-26 Gi Sportz Direct Llc Spring loaded feed mechanism for paintball loader
US6440013B1 (en) * 2000-03-14 2002-08-27 Harvey B. Brown Pitching machine
JP4018641B2 (en) 2002-04-12 2007-12-05 ナショナル・ペイントボール・サプライ・インコーポレイテッド A difference detection system for controlling the feed of a paintball loader
US6772745B2 (en) * 2002-04-16 2004-08-10 The Little Tikes Company Ball launching activity device
US7343909B2 (en) 2004-04-28 2008-03-18 Kee Action Sports I Llc Mechanical drive assist for active feed paintball loader
US7428899B2 (en) * 2004-10-14 2008-09-30 Kee Action Sports I Llc Device for storing projectile balls and feeding them into the projectile chamber of a gun
US7234456B2 (en) * 2004-10-14 2007-06-26 Kee Action Sports Device for feeding balls into the ball chamber of a handgun
US20070017495A1 (en) * 2004-10-14 2007-01-25 Heddies Andresen Procedure and device for feeding balls into the projectile chamber of a handgun
US7694669B2 (en) 2004-12-08 2010-04-13 Kee Action Sports I, Llc Paintball loader feed mechanism
US20060151945A1 (en) * 2005-01-07 2006-07-13 Yueh-Chun Lin Nozzle for a random selection machine
US20060213453A1 (en) * 2005-03-14 2006-09-28 Conrady Charles P Exercise and entertainment apparatus for pet animals
US8100119B2 (en) * 2005-05-13 2012-01-24 Hall David L Paintball system
US7921835B2 (en) 2005-09-15 2011-04-12 Kee Action Sports I Llc Wireless projectile loader system
CN101506612A (en) 2005-10-06 2009-08-12 即动运动有限公司 Self-regulation paintball agitator system
CN101317070A (en) 2005-10-11 2008-12-03 即动运动有限公司 Magnetic drive bypass system for paintball loader
US7854220B1 (en) 2006-05-11 2010-12-21 Terry Neumaster Stretchable tension paintball agitator with deflecting arms and displacement tips
WO2007139934A2 (en) 2006-05-25 2007-12-06 Kee Action Sports I Llc Self-regulating valve assembly
ATE468895T1 (en) * 2006-07-28 2010-06-15 Ernst Scheiwiller DEVICE FOR THROWING BALLS
US10118078B2 (en) 2011-11-02 2018-11-06 Toca Football, Inc. System, apparatus and method for ball throwing machine and intelligent goal
US9010309B2 (en) 2011-11-02 2015-04-21 Toca, Llc Ball throwing machine and method
US9345946B2 (en) 2012-03-05 2016-05-24 Ifetch, Llc Pet exercise and entertainment device
USD802856S1 (en) * 2014-06-10 2017-11-14 Ifetch, Llc Fetching device for pets
US10117419B2 (en) * 2012-03-05 2018-11-06 Ifetch, Llc Pet exercise and entertainment device
USD797385S1 (en) * 2014-06-10 2017-09-12 Ifetch, Llc Fetching device for pets
CA2916428C (en) 2013-06-21 2021-10-19 Kee Action Sports I Llc Compressed gas gun having built-in, internal projectile feed mechanism
US9579553B2 (en) * 2014-02-27 2017-02-28 Rehco, Llc Method and apparatus for launch and catch device
US9301503B1 (en) * 2014-09-16 2016-04-05 Chandler A. Arrighi Automatic ball-throwing device
CN105688395A (en) * 2014-11-24 2016-06-22 北京康乐佳成体育用品设施有限公司 Automatic ball serving machine
US11812728B2 (en) 2016-01-06 2023-11-14 Ifetch, Llc Pet fetching device
USD804110S1 (en) * 2016-01-06 2017-11-28 Ifetch, Llc Pet fetching device
CN105561563B (en) * 2016-02-16 2018-08-03 绍兴凯健科技有限公司 It is a kind of without clap shuttlecock partner training device
CN105561564B (en) * 2016-02-17 2017-12-12 绍兴凯健科技有限公司 One kind is without bat tennis partner training device
US10179702B2 (en) 2016-05-20 2019-01-15 Battelle Energy Alliance, Llc Feeder for bulk solids
IL255995A (en) * 2017-11-29 2018-01-31 Kalfa Yonah Tennis training bag
US10881940B1 (en) * 2018-11-15 2021-01-05 Lurong Ye Belt driving ball sports training machine
USD961002S1 (en) 2019-12-30 2022-08-16 Kore Outdoor (Us), Inc. Projectile loader
USD992671S1 (en) 2020-10-08 2023-07-18 Canadian Imperial Bank Of Commerce, As Agent Projectile launcher and loader

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US808856A (en) * 1905-05-24 1906-01-02 James F Turner Fertilizer and seed distributer.
US2716973A (en) * 1952-09-04 1955-09-06 Desi Paul Francis Ball throwing machine
US3298569A (en) * 1965-03-22 1967-01-17 Arnold Provisor Non-jamming agitating and dispensing apparatus for a vending machine
US3421491A (en) * 1966-12-09 1969-01-14 Christian H Brown Non-cyclic oscillating drive mechanism for target traps

Also Published As

Publication number Publication date
DE2421829A1 (en) 1974-11-28
JPS5053144A (en) 1975-05-12
US3844267A (en) 1974-10-29

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