CN1050307C - 运动用球拍 - Google Patents

运动用球拍 Download PDF

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Publication number
CN1050307C
CN1050307C CN92114632A CN92114632A CN1050307C CN 1050307 C CN1050307 C CN 1050307C CN 92114632 A CN92114632 A CN 92114632A CN 92114632 A CN92114632 A CN 92114632A CN 1050307 C CN1050307 C CN 1050307C
Authority
CN
China
Prior art keywords
string
plane
horizontal
main
hole
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 - Fee Related
Application number
CN92114632A
Other languages
English (en)
Chinese (zh)
Other versions
CN1076634A (zh
Inventor
R·C·海因斯
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.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
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
Priority claimed from GB919124040A external-priority patent/GB9124040D0/en
Priority claimed from GB919124031A external-priority patent/GB9124031D0/en
Priority claimed from GB929201462A external-priority patent/GB9201462D0/en
Application filed by Dunlop Ltd filed Critical Dunlop Ltd
Publication of CN1076634A publication Critical patent/CN1076634A/zh
Application granted granted Critical
Publication of CN1050307C publication Critical patent/CN1050307C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • A63B51/06—Double-sided stringing

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Laminated Bodies (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Golf Clubs (AREA)
CN92114632A 1991-11-12 1992-11-12 运动用球拍 Expired - Fee Related CN1050307C (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB919124040A GB9124040D0 (en) 1991-11-12 1991-11-12 Games racket
GB919124031A GB9124031D0 (en) 1991-11-12 1991-11-12 Games racket
GB9124031.7 1991-11-12
GB9124040.8 1991-11-12
GB929201462A GB9201462D0 (en) 1992-01-23 1992-01-23 Games racket
GB9201462.0 1992-01-23

Publications (2)

Publication Number Publication Date
CN1076634A CN1076634A (zh) 1993-09-29
CN1050307C true CN1050307C (zh) 2000-03-15

Family

ID=27265922

Family Applications (1)

Application Number Title Priority Date Filing Date
CN92114632A Expired - Fee Related CN1050307C (zh) 1991-11-12 1992-11-12 运动用球拍

Country Status (6)

Country Link
EP (1) EP0542461A2 (enrdf_load_stackoverflow)
JP (1) JPH05208054A (enrdf_load_stackoverflow)
CN (1) CN1050307C (enrdf_load_stackoverflow)
AU (1) AU668113B2 (enrdf_load_stackoverflow)
CA (1) CA2082257A1 (enrdf_load_stackoverflow)
GB (1) GB2261380B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09215781A (ja) * 1996-02-12 1997-08-19 Tsai C Soong スポーツラケット
JP3803082B2 (ja) 2001-11-13 2006-08-02 三星電子株式会社 インクジェットプリンターのメンテナンス装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB143481A (en) * 1920-01-14 1920-05-27 Frederick Gaspard James Tourni Improvements in or relating to tennis racquets or the like
GB223151A (en) * 1924-04-08 1924-10-16 Oswald Edward Lewis Improvements in racquets for tennis, badminton, and the like
FR976198A (fr) * 1948-10-02 1951-03-14 Raquette de tennis à nouveau système d'entrecroisage des cordes
US4802678A (en) * 1986-02-03 1989-02-07 Svoma Rodney A Sports racket
DE8804535U1 (de) * 1988-02-25 1988-08-04 Dischinger, Gebhard, 7710 Donaueschingen Fertig-Geflecht
US5037097A (en) * 1988-08-18 1991-08-06 Athletic Alternatives, Inc. Sports racket

Also Published As

Publication number Publication date
JPH05208054A (ja) 1993-08-20
GB2261380B (en) 1995-04-26
AU668113B2 (en) 1996-04-26
EP0542461A2 (en) 1993-05-19
CA2082257A1 (en) 1993-05-13
EP0542461A3 (enrdf_load_stackoverflow) 1994-01-19
AU2814692A (en) 1993-05-13
CN1076634A (zh) 1993-09-29
GB9223060D0 (en) 1992-12-16
GB2261380A (en) 1993-05-19

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee