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ATE63836T1 - TENNIS RACKET. - Google Patents

TENNIS RACKET.

Info

Publication number
ATE63836T1
ATE63836T1 AT85111713T AT85111713T ATE63836T1 AT E63836 T1 ATE63836 T1 AT E63836T1 AT 85111713 T AT85111713 T AT 85111713T AT 85111713 T AT85111713 T AT 85111713T AT E63836 T1 ATE63836 T1 AT E63836T1
Authority
AT
Austria
Prior art keywords
frame
tennis racket
height
handle
sections
Prior art date
Application number
AT85111713T
Other languages
German (de)
Inventor
Siegfried Kuebler
Original Assignee
Siegfried Kuebler
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25825035&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE63836(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19843434956 external-priority patent/DE3434956A1/en
Application filed by Siegfried Kuebler filed Critical Siegfried Kuebler
Application granted granted Critical
Publication of ATE63836T1 publication Critical patent/ATE63836T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/002—Resonance frequency related characteristics
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B2049/0211—Frames with variable thickness of the head in a direction perpendicular to the string plane

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Golf Clubs (AREA)
  • Fishing Rods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)

Abstract

The tennis racket (30) has strings in a frame (32) of profiled rod (33), a heart zone adjacent to the frame and flanked by rod sections, a frame member (34) joining its sections, and a handle (16) on the longitudinal axis (M). The maximum height (n1) of the profiled rod at right angles to the string plane (Q) is greater than the thickness of the handle in the same direction. The profile height (h) of the frame member can be less than this max. height.
AT85111713T 1984-09-22 1985-09-17 TENNIS RACKET. ATE63836T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843434956 DE3434956A1 (en) 1984-09-22 1984-09-22 BULLETS FOR GAMES WITH LIMITED ELASTIC BALL
EP85111713A EP0176021B1 (en) 1984-09-22 1985-09-17 Tennis racket

Publications (1)

Publication Number Publication Date
ATE63836T1 true ATE63836T1 (en) 1991-06-15

Family

ID=25825035

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85111713T ATE63836T1 (en) 1984-09-22 1985-09-17 TENNIS RACKET.

Country Status (2)

Country Link
EP (1) EP0310169B2 (en)
AT (1) ATE63836T1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63270068A (en) * 1987-04-28 1988-11-08 ヤマハ株式会社 Racket frame
JPH06236311A (en) * 1993-02-10 1994-08-23 Matsushita Electric Ind Co Ltd Information control unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1539019A (en) * 1924-02-07 1925-05-26 John P Nikonow Tennis racket
US3647211A (en) * 1970-06-08 1972-03-07 James H Doessel Plastic tennis racket having predetermined cross sections effecting flexibility
US4165071A (en) * 1976-01-05 1979-08-21 Frolow Jack L Tennis racket

Also Published As

Publication number Publication date
EP0310169A3 (en) 1989-08-02
EP0310169B1 (en) 1991-05-08
EP0310169B2 (en) 1996-08-07
EP0310169A2 (en) 1989-04-05

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time