TWM244938U - Improved structure of sport racket - Google Patents

Improved structure of sport racket Download PDF

Info

Publication number
TWM244938U
TWM244938U TW092211603U TW92211603U TWM244938U TW M244938 U TWM244938 U TW M244938U TW 092211603 U TW092211603 U TW 092211603U TW 92211603 U TW92211603 U TW 92211603U TW M244938 U TWM244938 U TW M244938U
Authority
TW
Taiwan
Prior art keywords
string
tension
creation
hole
racket
Prior art date
Application number
TW092211603U
Other languages
English (en)
Chinese (zh)
Inventor
Hiroo Yanahara
Original Assignee
Hiroo Yanahara
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 Hiroo Yanahara filed Critical Hiroo Yanahara
Publication of TWM244938U publication Critical patent/TWM244938U/zh

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
    • 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
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B49/028—Means for achieving greater mobility of the string bed

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Golf Clubs (AREA)
  • Tents Or Canopies (AREA)
  • Rehabilitation Tools (AREA)
TW092211603U 2002-07-15 2003-06-25 Improved structure of sport racket TWM244938U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2002/007151 WO2004007032A1 (ja) 2002-07-15 2002-07-15 スポーツ用ラケット

Publications (1)

Publication Number Publication Date
TWM244938U true TWM244938U (en) 2004-10-01

Family

ID=30022652

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092211603U TWM244938U (en) 2002-07-15 2003-06-25 Improved structure of sport racket

Country Status (5)

Country Link
US (1) US20060166767A1 (ja)
JP (1) JP3806130B2 (ja)
AU (1) AU2002318733A1 (ja)
TW (1) TWM244938U (ja)
WO (1) WO2004007032A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI406687B (ja) * 2010-05-13 2013-09-01

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021133084A (ja) * 2020-02-28 2021-09-13 住友ゴム工業株式会社 ラケット
AU2021221478A1 (en) * 2020-09-07 2022-03-24 Blair Wylde-Browne A device for hitting a ball
EP3974037A1 (en) * 2020-09-23 2022-03-30 Elevating Sports B.V. Racket with a string tensioning device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1621746A (en) * 1927-03-22 Tennis racket
DE2116920A1 (de) * 1971-04-07 1972-10-19 Reinhold Sommer Ballschläger
US4340225A (en) * 1979-04-13 1982-07-20 Wilson Craig R Game racket and apparatus for adjusting the tension in the strings of a game racket
US4721304A (en) * 1985-09-13 1988-01-26 Anthony L. Zavilenski, Jr. Racket string tensioning device
EP0231591A3 (en) * 1985-10-28 1987-08-26 Fin Sports Limited A tensioning device for a strung racquet
JPS63133257U (ja) * 1987-02-24 1988-08-31
DE3813872A1 (de) * 1988-04-25 1989-11-02 Hackewitz Friedrich Wilhelm Vo Rahmen mit einer unter spannung stehenden besaitung oder dgl.
JPH0520767U (ja) * 1991-08-29 1993-03-19 秀雄 梅津 ガツト張力調整装置付ラケツトおよびガツト張力調整装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI406687B (ja) * 2010-05-13 2013-09-01

Also Published As

Publication number Publication date
US20060166767A1 (en) 2006-07-27
JP3806130B2 (ja) 2006-08-09
WO2004007032A1 (ja) 2004-01-22
AU2002318733A1 (en) 2004-02-02
JPWO2004007032A1 (ja) 2005-11-10

Similar Documents

Publication Publication Date Title
US7530876B1 (en) Noise generating novelty apparatus
JP2004534625A (ja) 自己ロック構成で長さ調節可能なゴルフパター
TWM244938U (en) Improved structure of sport racket
KR200198351Y1 (ko) 신축 가변형 빗자루
JP3091565U (ja) 鈴 棒
JP2559167Y2 (ja) 応援用メガホン
JPH0411566Y2 (ja)
JPH10155963A (ja) 練習用パター・クラブ
JPS582362Y2 (ja) トレ−ニング器具
JPH0343993Y2 (ja)
JPH03808U (ja)
TWM570180U (zh) Structural improvement of the putter
JPH11113614A (ja) 傘用滑り止め部材
KR200323247Y1 (ko) 배드민턴 라켓
TWM655142U (zh) 薩克斯風架及其旋轉機構
JPH0413168U (ja)
JPS5913895Y2 (ja) まくら
KR960002737Y1 (ko) 소프트볼용 배트
TWM605118U (zh) 板彈球的球拍改良
JPS5822236Y2 (ja) シンバル用スタンド
KR920005167Y1 (ko) 곤봉겸용 아령
WO2008089612A1 (fr) Chapeau avec un lecteur mp3
JPH01116056U (ja)
TWM331384U (en) Netting structure of racket made of fiber reinforced material
JPH0255978U (ja)

Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees