GB1282545A - Improvements in tennis rackets - Google Patents

Improvements in tennis rackets

Info

Publication number
GB1282545A
GB1282545A GB00820/70A GB1082070A GB1282545A GB 1282545 A GB1282545 A GB 1282545A GB 00820/70 A GB00820/70 A GB 00820/70A GB 1082070 A GB1082070 A GB 1082070A GB 1282545 A GB1282545 A GB 1282545A
Authority
GB
United Kingdom
Prior art keywords
pairs
stay
stays
welded
extensions
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
GB00820/70A
Inventor
Rene Spenle
Michel Chervin
Jean Santini-Ormieres
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
Publication of GB1282545A publication Critical patent/GB1282545A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00Stringed rackets, e.g. for tennis
    • A63B49/02Frames
    • A63B49/08Frames with special construction of the handle
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00Stringed rackets, e.g. for tennis
    • A63B49/02Frames
    • A63B49/03Frames characterised by throat sections, i.e. sections or elements between the head and the shaft
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00Stringed rackets, e.g. for tennis
    • A63B49/02Frames
    • A63B49/12Frames made of metal

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pulmonology (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Golf Clubs (AREA)

Abstract

1282545 Tennis racket R SPENLE M CHERVIN and J SANTINI-ORMIERES 6 March 1970 [28 March 1969] 10820/70 Heading A6D A tennis racket frame is formed of two superposed metallic tubes, each having a pair of parallel, straight extensions forming the handle, the two pairs of extensions being joined by transverse stays which prevent relative transverse movement but permit relative longitudinal movement when the handle flexes. The upper and lower pairs, 6, 5 respectively, pass through holes in stays 2, 3 and 4. Both pairs are welded to stay 2 whilst only the lower pair 5 are welded to stay 3 and only the upper pair 6 to stay 4. Alternatively, both pairs of extensions may be welded to each stay and horizontal slits are provided in the stays in the plane mid-way between the two pairs, Fig. 5 (not shown), the stays being resilient. The tubes may be filled with a deformable plastics.
GB00820/70A 1969-03-28 1970-03-06 Improvements in tennis rackets Expired GB1282545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6909201A FR2038747A5 (en) 1969-03-28 1969-03-28

Publications (1)

Publication Number Publication Date
GB1282545A true GB1282545A (en) 1972-07-19

Family

ID=9031416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB00820/70A Expired GB1282545A (en) 1969-03-28 1970-03-06 Improvements in tennis rackets

Country Status (4)

Country Link
AU (1) AU1255370A (en)
DE (1) DE2011868A1 (en)
FR (1) FR2038747A5 (en)
GB (1) GB1282545A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3725117A1 (en) * 1987-07-29 1989-01-26 Tegro Gmbh RACKETS IN PARTICULAR FOR TENNIS

Also Published As

Publication number Publication date
FR2038747A5 (en) 1971-01-08
DE2011868A1 (en) 1970-10-08
AU1255370A (en) 1971-09-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees