GB2203653B - A racket with improved throat portion - Google Patents

A racket with improved throat portion

Info

Publication number
GB2203653B
GB2203653B GB8709197A GB8709197A GB2203653B GB 2203653 B GB2203653 B GB 2203653B GB 8709197 A GB8709197 A GB 8709197A GB 8709197 A GB8709197 A GB 8709197A GB 2203653 B GB2203653 B GB 2203653B
Authority
GB
United Kingdom
Prior art keywords
racket
throat portion
improved throat
improved
throat
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 - Lifetime
Application number
GB8709197A
Other languages
English (en)
Other versions
GB8709197D0 (en
GB2203653A (en
Inventor
Kun-Nan Lo
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 GB8709197A priority Critical patent/GB2203653B/en
Priority to AU73137/87A priority patent/AU583461B2/en
Priority to DE19873716708 priority patent/DE3716708A1/de
Publication of GB8709197D0 publication Critical patent/GB8709197D0/en
Priority to FR878707212A priority patent/FR2615401B1/fr
Priority to BE8700578A priority patent/BE1003421A3/fr
Publication of GB2203653A publication Critical patent/GB2203653A/en
Application granted granted Critical
Publication of GB2203653B publication Critical patent/GB2203653B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A63B49/03—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
    • 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
    • A63B60/0081—Substantially flexible shafts; Hinged shafts
    • 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
    • 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
    • A63B60/06—Handles
    • 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
    • A63B60/06—Handles
    • A63B60/08—Handles characterised by the material
    • 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
    • A63B60/06—Handles
    • A63B60/10—Handles with means for indicating correct holding positions
    • 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
    • A63B60/52—Details or accessories of golf clubs, bats, rackets or the like with slits

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pulmonology (AREA)
  • Golf Clubs (AREA)
  • Laminated Bodies (AREA)
GB8709197A 1987-04-16 1987-04-16 A racket with improved throat portion Expired - Lifetime GB2203653B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB8709197A GB2203653B (en) 1987-04-16 1987-04-16 A racket with improved throat portion
AU73137/87A AU583461B2 (en) 1987-04-16 1987-05-18 A racket with improved throat portion
DE19873716708 DE3716708A1 (de) 1987-04-16 1987-05-19 Schlaeger mit einem verbesserten halsbereich
FR878707212A FR2615401B1 (fr) 1987-04-16 1987-05-22 Raquette presentant un col perfectionne
BE8700578A BE1003421A3 (fr) 1987-04-16 1987-05-22 Raquette comportant un coeur ameliore.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8709197A GB2203653B (en) 1987-04-16 1987-04-16 A racket with improved throat portion
BE8700578A BE1003421A3 (fr) 1987-04-16 1987-05-22 Raquette comportant un coeur ameliore.

Publications (3)

Publication Number Publication Date
GB8709197D0 GB8709197D0 (en) 1987-05-20
GB2203653A GB2203653A (en) 1988-10-26
GB2203653B true GB2203653B (en) 1991-02-27

Family

ID=25662283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8709197A Expired - Lifetime GB2203653B (en) 1987-04-16 1987-04-16 A racket with improved throat portion

Country Status (5)

Country Link
AU (1) AU583461B2 (fr)
BE (1) BE1003421A3 (fr)
DE (1) DE3716708A1 (fr)
FR (1) FR2615401B1 (fr)
GB (1) GB2203653B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU584810B2 (en) * 1986-06-25 1989-06-01 Kun-Nan Lo Improved shaft of composite racket frame
GB2258158A (en) * 1991-08-02 1993-02-03 Kuni Tseng Seamless racket.
EP0538523A1 (fr) * 1991-10-23 1993-04-28 Chin-San You Raquette de sport
DE69517619T2 (de) * 1994-04-11 2001-02-15 Wavex Corp., Toronto Schläger mit unebenem Rahmen
US6447412B1 (en) 2000-04-18 2002-09-10 Ef Composite Technologies, L.P. Sports racket with undulations in frame interior surface
US6761651B2 (en) * 2002-11-22 2004-07-13 Chin-Dong Pai Aluminum tennis racket
DE10308532B3 (de) * 2003-02-27 2004-10-21 Head Technology Ges.M.B.H. Schläger für Ballspiele
DE102004003526B3 (de) 2004-01-23 2005-09-22 Head Technology Gmbh Schläger für Ballspiele und Herstellungsverfahren
US20150352410A1 (en) * 2014-05-28 2015-12-10 SP Tennis, LLC Sports racquet having a bending zone
US10646753B2 (en) 2018-03-12 2020-05-12 Wilson Sporting Goods Co. Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axis
SE546079C2 (en) * 2021-12-29 2024-05-14 Evosport Ab Padel racket with curved ribs in the frame, a mould for producing said padel racket and a method for producing said padel racket

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647211A (en) * 1970-06-08 1972-03-07 James H Doessel Plastic tennis racket having predetermined cross sections effecting flexibility
GB1271582A (en) * 1968-06-20 1972-04-19 Midland Merchandise Corp Metal frame racquet
US3990700A (en) * 1975-08-25 1976-11-09 Acro, Inc. Adjusting string tension

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2228245A1 (de) * 1972-06-09 1974-01-03 Yoneyama Racket Kk Schlaeger fuer tennis und aehnliche spiele
JPS52146329A (en) * 1976-05-27 1977-12-06 Nippon Gakki Seizo Kk Racket frame
JPS5367538A (en) * 1976-11-25 1978-06-16 Nippon Gakki Seizo Kk Tennis racket
GB8609578D0 (en) * 1986-04-18 1986-05-21 Dunlop Ltd Games racket
DE8622129U1 (de) * 1986-08-21 1988-06-23 Lo, Kun-Nan, Tan Tzu, Taichung Schlägerrahmen aus Verbundwerkstoff
DE8700088U1 (de) * 1987-01-02 1987-02-19 Hong, Jin-San, Taichung Schläger, insbesondere Badmintonschläger
AU7011087A (en) * 1987-03-09 1988-09-08 Hong, J-S. Racquet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1271582A (en) * 1968-06-20 1972-04-19 Midland Merchandise Corp Metal frame racquet
US3647211A (en) * 1970-06-08 1972-03-07 James H Doessel Plastic tennis racket having predetermined cross sections effecting flexibility
US3990700A (en) * 1975-08-25 1976-11-09 Acro, Inc. Adjusting string tension

Also Published As

Publication number Publication date
FR2615401A1 (fr) 1988-11-25
GB8709197D0 (en) 1987-05-20
AU583461B2 (en) 1989-04-27
BE1003421A3 (fr) 1992-03-24
DE3716708A1 (de) 1988-12-08
GB2203653A (en) 1988-10-26
FR2615401B1 (fr) 1990-09-07
AU7313787A (en) 1988-11-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950416