EP0037806A3 - Device for projecting balls with a great shooting accuracy - Google Patents

Device for projecting balls with a great shooting accuracy Download PDF

Info

Publication number
EP0037806A3
EP0037806A3 EP81870018A EP81870018A EP0037806A3 EP 0037806 A3 EP0037806 A3 EP 0037806A3 EP 81870018 A EP81870018 A EP 81870018A EP 81870018 A EP81870018 A EP 81870018A EP 0037806 A3 EP0037806 A3 EP 0037806A3
Authority
EP
European Patent Office
Prior art keywords
striker
ball
projecting
shooting accuracy
lever
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
EP81870018A
Other languages
French (fr)
Other versions
EP0037806A2 (en
EP0037806B1 (en
Inventor
Georges Defosse
Joseph Hensenne
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.)
Umicore NV SA
Original Assignee
Ateliers de Constructions Electriques de Charleroi SA
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 Ateliers de Constructions Electriques de Charleroi SA filed Critical Ateliers de Constructions Electriques de Charleroi SA
Priority to AT81870018T priority Critical patent/ATE11872T1/en
Publication of EP0037806A2 publication Critical patent/EP0037806A2/en
Publication of EP0037806A3 publication Critical patent/EP0037806A3/en
Application granted granted Critical
Publication of EP0037806B1 publication Critical patent/EP0037806B1/en
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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pinball Game Machines (AREA)
  • Toys (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

1. Device projecting balls by elastic impact, provided with a striker means (1) mounted on the end of a striker lever (2) or the like in order, at the end of the travel of the striker lever (2) or the like, to strike a ball (8) placed on a presentation element (7) and to project said ball along a firing axis, characterised in that the said striker means (1) is arranged to comprise a plurality of striker elements (5) which come into contact with the ball (8) simultaneously and are situated symmetrically with respect to the plane in which the striker lever (2) is displaced, and in that the said projecting device comprises a means (10, 13, 14) for causing deviation of the ball (8), said means being arranged to present or withdraw deviation-causing elements (18) which come into contact with the ball (8) simultaneously and which are arranged symmetrically with respect to the vertical plane extending down the axis of firing.
EP81870018A 1980-04-04 1981-04-01 Device for projecting balls with a great shooting accuracy Expired EP0037806B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81870018T ATE11872T1 (en) 1980-04-04 1981-04-01 BALL MACHINE WITH HIGH ACCURACY.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
BE882650 1980-04-04
BE882650 1980-04-04
EP80200886 1980-09-22
EP80200886 1980-09-22

Publications (3)

Publication Number Publication Date
EP0037806A2 EP0037806A2 (en) 1981-10-14
EP0037806A3 true EP0037806A3 (en) 1982-01-06
EP0037806B1 EP0037806B1 (en) 1985-02-20

Family

ID=25659191

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81870018A Expired EP0037806B1 (en) 1980-04-04 1981-04-01 Device for projecting balls with a great shooting accuracy

Country Status (3)

Country Link
EP (1) EP0037806B1 (en)
AT (1) ATE11872T1 (en)
DE (1) DE3168992D1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646785A (en) * 1950-11-21 1953-07-28 Goldman Martin Ball throwing device
US2805063A (en) * 1955-04-05 1957-09-03 Thomas J Butler Bat and ball game apparatus
AT220528B (en) * 1959-08-12 1962-03-26 Andreas Ing Palencsar Motor-driven ball throwing device
US3277878A (en) * 1964-04-27 1966-10-11 Orlando K Pankratz Baseball throwing machine
US3470859A (en) * 1966-08-23 1969-10-07 Lorenzo J Ponza Ball throwing machine with pivotal resilient mount
GB1334207A (en) * 1971-05-07 1973-10-17 Schweigman F W J Training apparatus for ballsports

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335701A (en) * 1980-03-31 1982-06-22 Bozich Stan A Ball projecting apparatus with adjustable ball impact means

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646785A (en) * 1950-11-21 1953-07-28 Goldman Martin Ball throwing device
US2805063A (en) * 1955-04-05 1957-09-03 Thomas J Butler Bat and ball game apparatus
AT220528B (en) * 1959-08-12 1962-03-26 Andreas Ing Palencsar Motor-driven ball throwing device
US3277878A (en) * 1964-04-27 1966-10-11 Orlando K Pankratz Baseball throwing machine
US3470859A (en) * 1966-08-23 1969-10-07 Lorenzo J Ponza Ball throwing machine with pivotal resilient mount
GB1334207A (en) * 1971-05-07 1973-10-17 Schweigman F W J Training apparatus for ballsports

Also Published As

Publication number Publication date
ATE11872T1 (en) 1985-03-15
EP0037806A2 (en) 1981-10-14
EP0037806B1 (en) 1985-02-20
DE3168992D1 (en) 1985-03-28

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