FR2382243A1 - Tennis racket with filled tubular frame - has rectangular hollow section member bent into part head frame with two legs forming handle core - Google Patents

Tennis racket with filled tubular frame - has rectangular hollow section member bent into part head frame with two legs forming handle core

Info

Publication number
FR2382243A1
FR2382243A1 FR7706548A FR7706548A FR2382243A1 FR 2382243 A1 FR2382243 A1 FR 2382243A1 FR 7706548 A FR7706548 A FR 7706548A FR 7706548 A FR7706548 A FR 7706548A FR 2382243 A1 FR2382243 A1 FR 2382243A1
Authority
FR
France
Prior art keywords
frame
tennis racket
hollow section
rectangular hollow
section member
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.)
Pending
Application number
FR7706548A
Other languages
French (fr)
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 FR7706548A priority Critical patent/FR2382243A1/en
Priority to IT8338277A priority patent/IT1212292B/en
Priority to DE19772719649 priority patent/DE2719649A1/en
Priority to NZ184015A priority patent/NZ184015A/en
Priority to JP5170177A priority patent/JPS53729A/en
Priority to GB18647/77A priority patent/GB1581883A/en
Priority to DK195377A priority patent/DK195377A/en
Priority to NL7704929A priority patent/NL7704929A/en
Priority to LU77260A priority patent/LU77260A1/xx
Priority to AR267474A priority patent/AR221826A1/en
Priority to IE919/77A priority patent/IE45856B1/en
Publication of FR2382243A1 publication Critical patent/FR2382243A1/en
Priority to US06/017,631 priority patent/US4278251A/en
Pending 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
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B49/08—Frames with special construction of the handle
    • 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
    • A63B49/03—Frames characterised by throat sections, i.e. sections or elements between the head and the shaft
    • 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
    • A63B49/12—Frames made of metal
    • 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
    • A63B60/02—Ballast means for adjusting the centre of mass
    • 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
    • A63B60/54—Details or accessories of golf clubs, bats, rackets or the like with means for damping vibrations
    • 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
    • A63B60/48—Details or accessories of golf clubs, bats, rackets or the like with corrugated cross-section

Abstract

The tennis racket of tubular framed construction is filled with mouled material (26, 27) to reduce resonance. The frame may be of metal and be produced by extrusion or drawing processes. The frame comprises a member of rectangular section which is bent to form a partial head frame ring (2) with two legs (3) radiating parallel from the ring to form the handle sub-frame. A curved hollow brace (25) is installed to close the base of the head ring (2). The outer walls of the section are concave, and the side walls ie. in the racket plane form channels to accommodate revetments. The inner wall may be flanked by circular grooves for tensioning tendons, and the handle may be cased (36), blocked (33) and filled.
FR7706548A 1976-05-05 1977-03-01 Tennis racket with filled tubular frame - has rectangular hollow section member bent into part head frame with two legs forming handle core Pending FR2382243A1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR7706548A FR2382243A1 (en) 1977-03-01 1977-03-01 Tennis racket with filled tubular frame - has rectangular hollow section member bent into part head frame with two legs forming handle core
IT8338277A IT1212292B (en) 1976-05-05 1977-05-02 Tennis racket with filled tubular frame - has rectangular hollow section member bent into part head frame with two legs forming handle core
DE19772719649 DE2719649A1 (en) 1976-05-05 1977-05-03 FRAME FOR BALL RACKETS, IN PARTICULAR TENNIS RACKETS AND THE METHOD OF ITS MANUFACTURING
GB18647/77A GB1581883A (en) 1976-05-05 1977-05-04 Packet frame for ball games
JP5170177A JPS53729A (en) 1976-05-05 1977-05-04 Racket frame
NZ184015A NZ184015A (en) 1976-05-05 1977-05-04 Racket frame for ball games shaped hollow member of ductile material filled with synthetic plastics material
DK195377A DK195377A (en) 1976-05-05 1977-05-04 FRAME TO BALL GAMES
NL7704929A NL7704929A (en) 1976-05-05 1977-05-04 WINDOW FOR A TENNIS ROCKET OR THE SAME
LU77260A LU77260A1 (en) 1976-05-05 1977-05-05
AR267474A AR221826A1 (en) 1976-05-05 1977-05-05 RACKET PICTURE FOR BALL GAMES
IE919/77A IE45856B1 (en) 1976-05-05 1977-05-05 Racket frame for ball games
US06/017,631 US4278251A (en) 1976-05-05 1979-03-05 Racket frame for ball games

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7706548A FR2382243A1 (en) 1977-03-01 1977-03-01 Tennis racket with filled tubular frame - has rectangular hollow section member bent into part head frame with two legs forming handle core

Publications (1)

Publication Number Publication Date
FR2382243A1 true FR2382243A1 (en) 1978-09-29

Family

ID=9187641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7706548A Pending FR2382243A1 (en) 1976-05-05 1977-03-01 Tennis racket with filled tubular frame - has rectangular hollow section member bent into part head frame with two legs forming handle core

Country Status (1)

Country Link
FR (1) FR2382243A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2225595A1 (en) * 1971-04-07 1973-12-06 Reinhold Sommer BALLSHACKER
US3809402A (en) * 1969-01-02 1974-05-07 Dunlop Holdings Ltd Tennis rackets and frames therefor
FR2350118A1 (en) * 1976-05-05 1977-12-02 Lafourcade Paul Tennis racket with filled tubular frame - has rectangular hollow section member bent into part head frame with two legs forming handle core
FR2366033A1 (en) * 1976-09-30 1978-04-28 Lafourcade Paul Tennis racket with filled tubular frame - has rectangular hollow section member bent into part head frame with two legs forming handle core
FR2371941A1 (en) * 1976-11-26 1978-06-23 Dorestyl Racquet for tennis and similar sports - has extruded metal frame with polymer filling between cording ribs for elasticity in play

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809402A (en) * 1969-01-02 1974-05-07 Dunlop Holdings Ltd Tennis rackets and frames therefor
DE2225595A1 (en) * 1971-04-07 1973-12-06 Reinhold Sommer BALLSHACKER
FR2350118A1 (en) * 1976-05-05 1977-12-02 Lafourcade Paul Tennis racket with filled tubular frame - has rectangular hollow section member bent into part head frame with two legs forming handle core
FR2366033A1 (en) * 1976-09-30 1978-04-28 Lafourcade Paul Tennis racket with filled tubular frame - has rectangular hollow section member bent into part head frame with two legs forming handle core
FR2371941A1 (en) * 1976-11-26 1978-06-23 Dorestyl Racquet for tennis and similar sports - has extruded metal frame with polymer filling between cording ribs for elasticity in play

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