KR880004504Y1 - 타격 연습용 투구기의 구동장치 - Google Patents

타격 연습용 투구기의 구동장치 Download PDF

Info

Publication number
KR880004504Y1
KR880004504Y1 KR2019840002086U KR840002086U KR880004504Y1 KR 880004504 Y1 KR880004504 Y1 KR 880004504Y1 KR 2019840002086 U KR2019840002086 U KR 2019840002086U KR 840002086 U KR840002086 U KR 840002086U KR 880004504 Y1 KR880004504 Y1 KR 880004504Y1
Authority
KR
South Korea
Prior art keywords
engine
input pulley
pedestal
pulley
helmet
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
KR2019840002086U
Other languages
English (en)
Korean (ko)
Other versions
KR850001272U (ko
Inventor
후지오 노자도
Original Assignee
후지오 노자도
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 후지오 노자도 filed Critical 후지오 노자도
Publication of KR850001272U publication Critical patent/KR850001272U/ko
Application granted granted Critical
Publication of KR880004504Y1 publication Critical patent/KR880004504Y1/ko
Expired 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
    • 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)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Vibration Prevention Devices (AREA)
  • Soil Working Implements (AREA)
KR2019840002086U 1983-07-25 1984-03-12 타격 연습용 투구기의 구동장치 Expired KR880004504Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP83-115962 1983-07-25
JP1983115962U JPS6023071U (ja) 1983-07-25 1983-07-25 打撃練習用投球機の駆動装置

Publications (2)

Publication Number Publication Date
KR850001272U KR850001272U (ko) 1985-04-08
KR880004504Y1 true KR880004504Y1 (ko) 1988-12-23

Family

ID=14675442

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840002086U Expired KR880004504Y1 (ko) 1983-07-25 1984-03-12 타격 연습용 투구기의 구동장치

Country Status (3)

Country Link
US (1) US4583514A (https=)
JP (1) JPS6023071U (https=)
KR (1) KR880004504Y1 (https=)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0638587Y2 (ja) * 1986-07-18 1994-10-12 日立金属株式会社 ブッシュカシメ・刻印装置
US4834060A (en) * 1987-03-25 1989-05-30 Tennis Tutor, Inc. Hand carried battery powered ball throwing apparatus
WO1990001975A1 (de) * 1988-08-29 1990-03-08 Werner Salansky Ballwurfeinrichtung, insbesondere für tennisbälle
US4865576A (en) * 1988-09-12 1989-09-12 Emerson Electric Co. Tensioner for an endless belt driven wood lathe
US5012790A (en) * 1989-06-26 1991-05-07 Bates Michael R Baseball practice mechanism
JPH0390179A (ja) * 1989-09-01 1991-04-16 Tooa Sports Mach:Kk 投球機の支持装置
US5826568A (en) * 1997-05-13 1998-10-27 Dallas Metal Fabricators, Inc. Ball pitching apparatus
US6093117A (en) * 1998-02-10 2000-07-25 American Sports International, Ltd. Ball pitching machine
MXPA01008767A (es) 1999-03-01 2003-07-14 Probatter Sports Llc Sistema de lanzamiento con medios de despliegue de video.
US6305366B1 (en) * 1999-10-27 2001-10-23 Michael J. Rizzo Softball/baseball training machine
US6440013B1 (en) * 2000-03-14 2002-08-27 Harvey B. Brown Pitching machine
US7111620B2 (en) * 2003-10-29 2006-09-26 Johndreau Steven S Automatic ball throwing device, directing device therefor and method of making an automatic ball throwing device
US6880542B1 (en) 2003-10-29 2005-04-19 Steven S. Johndreau Automatic ball throwing device, directing device therefor and method of making an automatic ball throwing device
US6863059B1 (en) * 2004-07-08 2005-03-08 Wen-Hao Lee Three-axis adjustment ball pitching machine
US7422007B1 (en) * 2006-02-16 2008-09-09 Robert Gray Method and device for simulating pitching
US7806788B1 (en) * 2007-06-07 2010-10-05 Neuman Daniel R Pitching machine
US9022016B1 (en) 2012-01-20 2015-05-05 Omnitech Automation, Inc. Football throwing machine
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
US9345946B2 (en) 2012-03-05 2016-05-24 Ifetch, Llc Pet exercise and entertainment device
USD719706S1 (en) 2013-03-04 2014-12-16 Ifetch, Llc Dog exercising device
US9339716B1 (en) 2014-12-06 2016-05-17 Radio Systems Corporation Automatic ball launcher
USD848082S1 (en) 2014-12-06 2019-05-07 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
US11511175B2 (en) 2019-01-21 2022-11-29 High Noon Technologies Inc. Baseball pitching machine, system and method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US528608A (en) * 1894-11-06 eioetee
US28462A (en) * 1860-05-29 Churn
US1666135A (en) * 1924-02-18 1928-04-17 Williams Tool Corp Belt-tensioning device for threading machines and the like
US1708903A (en) * 1927-12-07 1929-04-09 Sebastian Lathe Company Power-transmitting mechanism
US2283153A (en) * 1939-12-21 1942-05-12 Associated Patentees Inc Milling machine
US2475115A (en) * 1945-08-10 1949-07-05 John J Van Eaton Propeller propulsion means
US2614433A (en) * 1950-04-28 1952-10-21 David E Cuckler Portable power unit
US2737072A (en) * 1952-04-15 1956-03-06 Caretta Fausto Chuck and driving lathe control device
US2918915A (en) * 1957-08-26 1959-12-29 Ralph W Doeg Tennis ball projecting machine
USRE28462E (en) 1970-11-23 1975-07-01 Ball throwing machine
US3785358A (en) * 1972-01-17 1974-01-15 Meyer Machine Co Tennis ball propelling machine
US3757759A (en) * 1972-04-07 1973-09-11 J Haworth Automatically varied oscillation type ball projecting device
US3817235A (en) * 1973-06-04 1974-06-18 Hockey Mate Int Inc Hockey puck projector
IT992648B (it) * 1973-07-18 1975-09-30 Dornetti F Macchina per il lancio di palle per allenamenti sportivi

Also Published As

Publication number Publication date
US4583514A (en) 1986-04-22
JPS6317495Y2 (https=) 1988-05-18
KR850001272U (ko) 1985-04-08
JPS6023071U (ja) 1985-02-16

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Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19840312

A201 Request for examination
UA0201 Request for examination

Patent event date: 19840327

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19840312

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

UG1501 Laying open of application
E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19880705

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19881123

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19890306

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19890511

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19890511

UR1001 Payment of annual fee

Payment date: 19911109

Start annual number: 4

End annual number: 6

FPAY Annual fee payment

Payment date: 19941125

Year of fee payment: 8

UR1001 Payment of annual fee

Payment date: 19941125

Start annual number: 7

End annual number: 8

EXPY Expiration of term
UC1801 Expiration of term

Termination category: Others

Termination date: 19971210