DE3850102D1 - Tragbare ballwurfmaschine mit energiewandler. - Google Patents

Tragbare ballwurfmaschine mit energiewandler.

Info

Publication number
DE3850102D1
DE3850102D1 DE3850102T DE3850102T DE3850102D1 DE 3850102 D1 DE3850102 D1 DE 3850102D1 DE 3850102 T DE3850102 T DE 3850102T DE 3850102 T DE3850102 T DE 3850102T DE 3850102 D1 DE3850102 D1 DE 3850102D1
Authority
DE
Germany
Prior art keywords
energy converter
ball throwing
throwing machine
portable ball
portable
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 - Fee Related
Application number
DE3850102T
Other languages
English (en)
Other versions
DE3850102T2 (de
Inventor
William J Greene
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 DE3850102D1 publication Critical patent/DE3850102D1/de
Publication of DE3850102T2 publication Critical patent/DE3850102T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
    • A63B69/406—Stationarily-arranged devices for projecting balls or other bodies with rotating discs, wheels or pulleys gripping and propelling the balls or bodies by friction

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Toys (AREA)
  • Control Of Direct Current Motors (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DE3850102T 1987-03-25 1988-03-11 Tragbare ballwurfmaschine mit energiewandler. Expired - Fee Related DE3850102T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/029,778 US4834060A (en) 1987-03-25 1987-03-25 Hand carried battery powered ball throwing apparatus
PCT/US1988/000743 WO1988007394A1 (en) 1987-03-25 1988-03-11 Hand carrier power converter ball throwing apparatus

Publications (2)

Publication Number Publication Date
DE3850102D1 true DE3850102D1 (de) 1994-07-14
DE3850102T2 DE3850102T2 (de) 1994-09-15

Family

ID=21850832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3850102T Expired - Fee Related DE3850102T2 (de) 1987-03-25 1988-03-11 Tragbare ballwurfmaschine mit energiewandler.

Country Status (6)

Country Link
US (1) US4834060A (de)
EP (1) EP0353234B1 (de)
JP (1) JP2668430B2 (de)
AU (1) AU1545988A (de)
DE (1) DE3850102T2 (de)
WO (1) WO1988007394A1 (de)

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US8402959B1 (en) 2008-03-19 2013-03-26 Kee Action Sports I Llc Magnetic force feed projectile feeder drive mechanism
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US8816840B1 (en) 2009-04-04 2014-08-26 Classic Safety Products, LLC Self-contained, removable, wireless turn signal system for motor vehicles and trailers
US8960176B2 (en) * 2010-11-03 2015-02-24 Ball Buddie Llc Metered ball delivery
US8833355B2 (en) * 2011-06-07 2014-09-16 Jugs Sports, Inc. Pneumatic tire for throwing machine
US9010309B2 (en) 2011-11-02 2015-04-21 Toca, Llc Ball throwing machine and method
US10118078B2 (en) 2011-11-02 2018-11-06 Toca Football, Inc. System, apparatus and method for ball throwing machine and intelligent goal
US9022016B1 (en) * 2012-01-20 2015-05-05 Omnitech Automation, Inc. Football throwing machine
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
US8893698B2 (en) * 2013-03-13 2014-11-25 Sports Attack, Inc. System and method to pitch soccer balls
WO2014205313A2 (en) 2013-06-21 2014-12-24 Kee Action Sports I Llc Compressed gas gun having built-in, internal projectile feed mechanism
US9301503B1 (en) * 2014-09-16 2016-04-05 Chandler A. Arrighi Automatic ball-throwing device
USD848082S1 (en) 2014-12-06 2019-05-07 Radio Systems Corporation Automatic ball launcher
US9339716B1 (en) * 2014-12-06 2016-05-17 Radio Systems Corporation Automatic ball launcher
US10625135B2 (en) * 2014-12-06 2020-04-21 Radio Systems Corporation Automatic ball launcher
US10477837B1 (en) 2015-02-06 2019-11-19 Radio Systems Corporation Cat activity toy
TWM507294U (zh) * 2015-02-10 2015-08-21 Tomofun Co Ltd 動物互動裝置
KR101728659B1 (ko) * 2015-07-13 2017-04-20 주식회사 더 테니스 타격용 볼 공급장치
CN207185596U (zh) * 2017-02-28 2018-04-06 深圳市酷伴科技有限公司 宠物玩耍球自动发射器
US10124231B1 (en) * 2017-05-03 2018-11-13 Allan Sklar Shuttlecock launching apparatus
IL255995A (en) * 2017-11-29 2018-01-31 Kalfa Yonah Tennis training backpack
US11590400B2 (en) * 2019-06-19 2023-02-28 Hydrogen Sports LLC Compact ball launching system and associated methods
IL268727A (en) * 2019-08-15 2021-03-01 Slinger Bag Ltd A rotating device that oscillates horizontally to a tennis ball launcher
USD961002S1 (en) 2019-12-30 2022-08-16 Kore Outdoor (Us), Inc. Projectile loader
US11077352B1 (en) * 2020-05-08 2021-08-03 Sports Tutor, Inc. Tennis ball projecting machine
US11235223B1 (en) * 2020-09-14 2022-02-01 Fle-Innovations Llc Automated projectile launcher device for launching biodegradable projectiles
USD992671S1 (en) 2020-10-08 2023-07-18 Canadian Imperial Bank Of Commerce, As Agent Projectile launcher and loader
CN115245133A (zh) 2021-04-27 2022-10-28 深圳海翼智新科技有限公司 饲养设备
US11433288B1 (en) * 2021-10-25 2022-09-06 Prosist Sports Equipment Co., LLC Ball tossing machine

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US1204468A (en) * 1916-04-29 1916-11-14 Bartley N Marty Automatic base-ball-pitching machine.
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US2678796A (en) * 1952-04-30 1954-05-18 Waugh Equipment Co Vibration and shock isolator
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US3198324A (en) * 1962-08-15 1965-08-03 Whirlpool Co Compressor mounting structure for use in air conditioner apparatus
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US3349309A (en) * 1964-12-04 1967-10-24 Yale & Towne Inc Industrial truck power circuit
US3570466A (en) * 1967-08-17 1971-03-16 Brian G C White Apparatus for ejecting balls
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US3604409A (en) * 1969-01-30 1971-09-14 Strokemaster Corp Ball projecting machine with direction control mechanism
USRE28462E (en) 1970-11-23 1975-07-01 Ball throwing machine
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US3785358A (en) * 1972-01-17 1974-01-15 Meyer Machine Co Tennis ball propelling machine
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US3913552A (en) * 1974-07-01 1975-10-21 Alfredo S Yarur Device having tiltable and rotatable coacting wheels for projecting tennis balls
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FR2459668B1 (fr) * 1979-06-22 1985-07-12 Pop Lob Machine a lancer des balles de tennis du type a galets tournants
JPS6049849B2 (ja) * 1980-08-01 1985-11-05 新日本製鐵株式会社 物体の表面温度と放射率の測定装置
JPS6023071U (ja) * 1983-07-25 1985-02-16 野里　藤男 打撃練習用投球機の駆動装置
JPS61263469A (ja) * 1985-05-17 1986-11-21 美津濃株式会社 投球機
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Also Published As

Publication number Publication date
JP2668430B2 (ja) 1997-10-27
DE3850102T2 (de) 1994-09-15
AU1545988A (en) 1988-11-02
JPH02503062A (ja) 1990-09-27
EP0353234A4 (de) 1990-04-10
US4834060A (en) 1989-05-30
WO1988007394A1 (en) 1988-10-06
EP0353234A1 (de) 1990-02-07
EP0353234B1 (de) 1994-06-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee