FR2704154B1 - CONCAVE DRIVE WALL. - Google Patents

CONCAVE DRIVE WALL.

Info

Publication number
FR2704154B1
FR2704154B1 FR9304579A FR9304579A FR2704154B1 FR 2704154 B1 FR2704154 B1 FR 2704154B1 FR 9304579 A FR9304579 A FR 9304579A FR 9304579 A FR9304579 A FR 9304579A FR 2704154 B1 FR2704154 B1 FR 2704154B1
Authority
FR
France
Prior art keywords
drive wall
concave drive
concave
wall
drive
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
FR9304579A
Other languages
French (fr)
Other versions
FR2704154A1 (en
Inventor
Dores Dimitri David Ra Charles
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
Priority to FR9304579A priority Critical patent/FR2704154B1/en
Publication of FR2704154A1 publication Critical patent/FR2704154A1/en
Application granted granted Critical
Publication of FR2704154B1 publication Critical patent/FR2704154B1/en
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
    • A63B69/0097—Ball rebound walls
FR9304579A 1993-04-19 1993-04-19 CONCAVE DRIVE WALL. Expired - Fee Related FR2704154B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9304579A FR2704154B1 (en) 1993-04-19 1993-04-19 CONCAVE DRIVE WALL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9304579A FR2704154B1 (en) 1993-04-19 1993-04-19 CONCAVE DRIVE WALL.

Publications (2)

Publication Number Publication Date
FR2704154A1 FR2704154A1 (en) 1994-10-28
FR2704154B1 true FR2704154B1 (en) 1995-07-13

Family

ID=9446194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9304579A Expired - Fee Related FR2704154B1 (en) 1993-04-19 1993-04-19 CONCAVE DRIVE WALL.

Country Status (1)

Country Link
FR (1) FR2704154B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0960636A3 (en) * 1998-05-25 2000-05-24 Skyball Int. Ltd. Equipment for a ball game
FR2902021A1 (en) * 2006-06-08 2007-12-14 Jean-Francois Vincent DAMPER DEVICE AND BALL RETURNER, BALLOON, BALL, BALL ...

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR733543A (en) * 1931-03-17 1932-10-07 Device for learning to play tennis
DE2542984A1 (en) * 1975-09-26 1977-03-31 Spannbetonwerk Koch Kg Parabolic practice wall for tennis strokes - is made from prefabricated mobile wall sections linked by profiled joining strips leaving no gaps
DE2558968A1 (en) * 1975-12-29 1977-07-07 Dietrich Steinkopff Wall for training for ball games - has concave surface to prevent ball rebounding too far from player
AT354910B (en) * 1977-05-23 1980-02-11 Baumarkt Wuerth Hochenburger T EXERCISE WALL FOR BALL GAMES, ESPECIALLY FOR TENNIS
US4373720A (en) * 1980-08-06 1983-02-15 Jimmy Connors Rally Champion Enterprise Tennis practice backboard
DE3112392A1 (en) * 1981-03-28 1982-11-04 Dietrich 6901 Eppelheim Steinkopff Wall for ball games
US4491321A (en) * 1982-09-30 1985-01-01 Howard Hammer Playing wall

Also Published As

Publication number Publication date
FR2704154A1 (en) 1994-10-28

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse