FR2582526B1 - Appareil pour le lancement periodique et automatique de balles de tennis - Google Patents

Appareil pour le lancement periodique et automatique de balles de tennis

Info

Publication number
FR2582526B1
FR2582526B1 FR8508206A FR8508206A FR2582526B1 FR 2582526 B1 FR2582526 B1 FR 2582526B1 FR 8508206 A FR8508206 A FR 8508206A FR 8508206 A FR8508206 A FR 8508206A FR 2582526 B1 FR2582526 B1 FR 2582526B1
Authority
FR
France
Prior art keywords
periodic
tennis balls
automatic launching
launching
automatic
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
FR8508206A
Other languages
English (en)
Other versions
FR2582526A1 (fr
Inventor
Robert Bouvet
Alain Duval
Pierre Danton
Thierry Hans
Daniel Feschotte
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.)
BELFORT ECOLE NALE INGENIEURS
Original Assignee
BELFORT ECOLE NALE INGENIEURS
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 BELFORT ECOLE NALE INGENIEURS filed Critical BELFORT ECOLE NALE INGENIEURS
Priority to FR8508206A priority Critical patent/FR2582526B1/fr
Publication of FR2582526A1 publication Critical patent/FR2582526A1/fr
Application granted granted Critical
Publication of FR2582526B1 publication Critical patent/FR2582526B1/fr
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
    • 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)
FR8508206A 1985-05-31 1985-05-31 Appareil pour le lancement periodique et automatique de balles de tennis Expired FR2582526B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8508206A FR2582526B1 (fr) 1985-05-31 1985-05-31 Appareil pour le lancement periodique et automatique de balles de tennis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8508206A FR2582526B1 (fr) 1985-05-31 1985-05-31 Appareil pour le lancement periodique et automatique de balles de tennis

Publications (2)

Publication Number Publication Date
FR2582526A1 FR2582526A1 (fr) 1986-12-05
FR2582526B1 true FR2582526B1 (fr) 1987-07-31

Family

ID=9319732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8508206A Expired FR2582526B1 (fr) 1985-05-31 1985-05-31 Appareil pour le lancement periodique et automatique de balles de tennis

Country Status (1)

Country Link
FR (1) FR2582526B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5979426A (en) * 1997-04-25 1999-11-09 Boyz, Inc. Ball throwing machine
LV15584A (lv) * 2020-02-04 2021-08-20 Agility Sports, Sia Bumbas mešanas mašīna

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2262880A1 (de) * 1972-12-22 1974-06-27 Miehlich Geraet zum auswerfen von tennisbaellen
US4442823A (en) * 1982-03-08 1984-04-17 Johnnie E. Floyd Ball throwing machine and system having three individually controllable wheel speeds and angles

Also Published As

Publication number Publication date
FR2582526A1 (fr) 1986-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse