CA1118806A - Raquette comportant des organes hydrauliques ou hydropneumatiques de reglage et de repartition de la tension du cordage - Google Patents

Raquette comportant des organes hydrauliques ou hydropneumatiques de reglage et de repartition de la tension du cordage

Info

Publication number
CA1118806A
CA1118806A CA000312986A CA312986A CA1118806A CA 1118806 A CA1118806 A CA 1118806A CA 000312986 A CA000312986 A CA 000312986A CA 312986 A CA312986 A CA 312986A CA 1118806 A CA1118806 A CA 1118806A
Authority
CA
Canada
Prior art keywords
fact
racket
racket according
pressure
frame
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
CA000312986A
Other languages
English (en)
French (fr)
Inventor
Guy Guillem
Rene Vinci
Gilbert Roche
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.)
CORDRATEN (SOCIETE CIVILE PARTICULIERE) Ste
Original Assignee
CORDRATEN (SOCIETE CIVILE PARTICULIERE) Ste
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 CORDRATEN (SOCIETE CIVILE PARTICULIERE) Ste filed Critical CORDRATEN (SOCIETE CIVILE PARTICULIERE) Ste
Application granted granted Critical
Publication of CA1118806A publication Critical patent/CA1118806A/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
    • A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
    • A63B51/12—Devices arranged in or on the racket for adjusting the tension of the strings
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
    • A63B51/06—Double-sided stringing
    • 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
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B49/022—String guides on frames, e.g. grommets
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
    • A63B51/004—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings using strings with different tension on the same frame

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Fluid-Damping Devices (AREA)
  • Vibration Prevention Devices (AREA)
  • Golf Clubs (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
CA000312986A 1977-10-14 1978-10-10 Raquette comportant des organes hydrauliques ou hydropneumatiques de reglage et de repartition de la tension du cordage Expired CA1118806A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7731865 1977-10-14
FR7731865A FR2405721A1 (fr) 1977-10-14 1977-10-14 Raquette comportant des organes hydrauliques, oleopneumatiques ou pneumatiques de reglage et de repartition de la tension du cordage

Publications (1)

Publication Number Publication Date
CA1118806A true CA1118806A (fr) 1982-02-23

Family

ID=9196827

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000312986A Expired CA1118806A (fr) 1977-10-14 1978-10-10 Raquette comportant des organes hydrauliques ou hydropneumatiques de reglage et de repartition de la tension du cordage

Country Status (11)

Country Link
US (1) US4206917A (enExample)
BE (1) BE871101A (enExample)
CA (1) CA1118806A (enExample)
CH (1) CH625961A5 (enExample)
DE (1) DE2844738A1 (enExample)
ES (1) ES474019A1 (enExample)
FR (1) FR2405721A1 (enExample)
GB (1) GB2006024B (enExample)
IT (1) IT7828512A0 (enExample)
NL (1) NL7810264A (enExample)
SE (1) SE7810727L (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357012A (en) * 1981-04-30 1982-11-02 Maynard Michael B Game racket having removable stringed insert
EP0135944A3 (en) * 1983-09-27 1986-05-28 Hugo R. Michiels Method and device for stringing tennis rackets
FR2587626B1 (fr) * 1985-09-20 1989-04-07 Condemi Hubert Raquette pour jeux de balles, telle que raquette de tennis
WO1990002584A1 (en) * 1986-06-27 1990-03-22 Maynard Michael B Inflatable suspension tube for game racket head
GB2213736A (en) * 1987-12-24 1989-08-23 Stanley Charles Dodson Fluid filled flexible tube as a component of sports racquet frames
GB2247932A (en) * 1990-09-12 1992-03-18 John Douglas Hue Fluid vibration damper for racquets, bats, clubs, and hammers
US5458331A (en) * 1994-07-22 1995-10-17 Bothwell; Brett P. Game racket with adjustable string suspension system
US6971964B1 (en) * 2003-10-03 2005-12-06 Brett Peter Bothwell Compound spring element for a game racket
US20060293127A1 (en) * 2005-06-22 2006-12-28 William Riesser Racket and method of stringing the racket
EP1790392B1 (en) * 2005-11-29 2008-10-22 Prince Sports, Inc. Sport racqet with insert members for anchoring strings
US9132321B2 (en) 2007-11-26 2015-09-15 Brett Bothwell System and method for an inflation bladder composite game racket
US9320946B2 (en) 2007-11-26 2016-04-26 Brett Bothwell System and method for a game racquet including an actuator
US9821197B2 (en) 2007-11-26 2017-11-21 Brett Bothwell System and method for a game racquet including a grommet actuator
US9814955B2 (en) 2015-05-18 2017-11-14 Mark Bonfigli Adjustable sports paddle
JP7463754B2 (ja) * 2020-02-14 2024-04-09 住友ゴム工業株式会社 ラケット
JP7625787B2 (ja) * 2020-02-28 2025-02-04 住友ゴム工業株式会社 ラケット

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US360468A (en) * 1887-04-05 Tennis-racket
US2034444A (en) * 1932-03-30 1936-03-17 Rauch Antonin Tennis racket with pneumatic tightener

Also Published As

Publication number Publication date
BE871101A (fr) 1979-02-01
DE2844738A1 (de) 1979-04-26
ES474019A1 (es) 1979-04-16
FR2405721B1 (enExample) 1982-06-18
CH625961A5 (enExample) 1981-10-30
GB2006024A (en) 1979-05-02
US4206917A (en) 1980-06-10
SE7810727L (sv) 1979-04-15
NL7810264A (nl) 1979-04-18
FR2405721A1 (fr) 1979-05-11
GB2006024B (en) 1982-01-20
IT7828512A0 (it) 1978-10-06

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Legal Events

Date Code Title Description
MKEX Expiry