NL7203713A - - Google Patents

Info

Publication number
NL7203713A
NL7203713A NL7203713A NL7203713A NL7203713A NL 7203713 A NL7203713 A NL 7203713A NL 7203713 A NL7203713 A NL 7203713A NL 7203713 A NL7203713 A NL 7203713A NL 7203713 A NL7203713 A NL 7203713A
Authority
NL
Netherlands
Application number
NL7203713A
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 filed Critical
Publication of NL7203713A publication Critical patent/NL7203713A/xx

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
    • 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
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Golf Clubs (AREA)
  • Toys (AREA)
NL7203713A 1971-04-07 1972-03-20 NL7203713A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712116920 DE2116920A1 (de) 1971-04-07 1971-04-07 Ballschläger

Publications (1)

Publication Number Publication Date
NL7203713A true NL7203713A (enrdf_load_stackoverflow) 1972-10-10

Family

ID=5804091

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7203713A NL7203713A (enrdf_load_stackoverflow) 1971-04-07 1972-03-20

Country Status (15)

Country Link
US (1) US3884467A (enrdf_load_stackoverflow)
JP (1) JPS5624552B1 (enrdf_load_stackoverflow)
AT (1) AT325469B (enrdf_load_stackoverflow)
AU (1) AU461486B2 (enrdf_load_stackoverflow)
BE (1) BE781039A (enrdf_load_stackoverflow)
CH (1) CH558663A (enrdf_load_stackoverflow)
DE (1) DE2116920A1 (enrdf_load_stackoverflow)
ES (1) ES207591Y (enrdf_load_stackoverflow)
FR (1) FR2131677A5 (enrdf_load_stackoverflow)
GB (1) GB1369532A (enrdf_load_stackoverflow)
IT (1) IT950952B (enrdf_load_stackoverflow)
NL (1) NL7203713A (enrdf_load_stackoverflow)
SE (1) SE392569B (enrdf_load_stackoverflow)
YU (1) YU35307B (enrdf_load_stackoverflow)
ZA (1) ZA722313B (enrdf_load_stackoverflow)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013289A (en) * 1975-06-30 1977-03-22 Bernard Kaminstein Tennis racket
US3958805A (en) * 1975-07-22 1976-05-25 The Babcock & Wilcox Company Racket yoke
GB1543839A (en) * 1976-03-17 1979-04-11 Alloway Trust Ltd Games racquets and to methods of manufacture of same
DE2719649A1 (de) * 1976-05-05 1977-11-24 Paul Lafourcade Rahmen fuer ballschlaeger, insbesondere tennisschlaeger und verfahren zu seiner herstellung
AT360389B (de) * 1976-06-08 1980-01-12 Fischer Gmbh Ballschlaeger, insbesondere tennisschlaeger
US4185822A (en) * 1976-06-11 1980-01-29 Massachusetts Institute Of Technology Racket and the like
CA1086348A (en) * 1977-02-17 1980-09-23 Robert C. Haines Throat piece for a tennis racket
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
DE3023720A1 (de) * 1980-06-25 1982-01-21 Björn 3500 Kassel Frobel Doppelrahmenkompensationsschlaeger
IT1137745B (it) * 1981-07-22 1986-09-10 Roberto Legger Telaio metallico perfezionato per racchette da tennis
EP0109087A1 (en) * 1982-11-16 1984-05-23 Philipp Friedrich Wilhelm Wagner Tensioning arrangement
EP0135944A3 (en) * 1983-09-27 1986-05-28 Hugo R. Michiels Method and device for stringing tennis rackets
US4880234A (en) * 1984-02-13 1989-11-14 Salisbury William F Training racket for propelling baseballs and softballs
US4786055A (en) * 1986-06-19 1988-11-22 Darling James P Sports racquet
USRE34420E (en) * 1986-06-19 1993-10-26 Darling James P Sports racquet
FR2612408A1 (fr) * 1987-03-20 1988-09-23 Leborgne Christian Raquette de tennis, squash, badminton, etc., a tamis independant
US4930782A (en) * 1987-05-26 1990-06-05 Karakal Corp. Of The Americas String tension transmitting apparatus
US5022651A (en) * 1989-05-24 1991-06-11 Barone Michael A Exercise and training tensioning device for sporting racquets
US5251895A (en) * 1991-05-02 1993-10-12 Darling James P Sports racquet
US5257781A (en) * 1993-01-19 1993-11-02 Mitt Usa Corporation Retained rocker string sports racket
US5435550A (en) * 1995-01-25 1995-07-25 You; Chin-San Game racket
DE19602587A1 (de) * 1996-01-25 1997-07-31 Egram S A R L Schläger für Ballspiele, insbesondere Tennis- oder Squashschläger
US5980403A (en) * 1998-05-08 1999-11-09 Simidian, Ii; Vahan Devices and method for maintaining string tension
FR2785194B1 (fr) * 1998-10-30 2000-12-22 Babolat Vs Raquette de jeux et son equipement de cordage
US6503161B2 (en) * 1999-02-11 2003-01-07 Brett Peter Bothwell Game racket including a string suspension system
US6530851B2 (en) * 2000-03-16 2003-03-11 Volkl Tennis Gmbh Ball racket with damped two part profile
US6506133B1 (en) * 2002-01-07 2003-01-14 Arthur Hong Racket with apparatus for enhancing elasticity of network
AU2002318733A1 (en) * 2002-07-15 2004-02-02 Hiroo Yanahara Sport racket
US6935975B2 (en) 2003-04-10 2005-08-30 Wilson Sporting Goods Co. Racquet with channeled handle for receiving racquet string
US6811502B1 (en) 2003-04-30 2004-11-02 Wilson Sporting Goods Co. Racquet with elongated peripheral main string segments and enlarged sweet spot
US9320946B2 (en) 2007-11-26 2016-04-26 Brett Bothwell System and method for a game racquet including an actuator
US9132321B2 (en) 2007-11-26 2015-09-15 Brett Bothwell System and method for an inflation bladder composite game racket
US9821197B2 (en) 2007-11-26 2017-11-21 Brett Bothwell System and method for a game racquet including a grommet actuator
JP5401185B2 (ja) * 2009-06-30 2014-01-29 ヨネックス株式会社 ラケット
US8834306B2 (en) 2011-07-20 2014-09-16 Ef Composite Technologies, L.P. Racquet with elongated grommet barrels
US11141630B2 (en) 2013-03-15 2021-10-12 Paul Richard Zarda, JR. Tennis racquet with adjustable frame isolation
US9975009B2 (en) 2013-03-15 2018-05-22 Paul Richard Zarda, JR. Tennis racquet with adjustable frame isolation
US10004950B1 (en) 2017-04-24 2018-06-26 Wilson Sporting Goods Co. String support assembly for a racquet
CN112337066B (zh) * 2020-10-15 2021-11-26 程龙 一种羽毛球拍穿线方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US240183A (en) * 1881-04-12 richardson
US1558507A (en) * 1921-05-26 1925-10-27 Ryder Ambrose Tennis racket
US1523865A (en) * 1921-07-16 1925-01-20 Burnie J Craig Tennis racket
US1526734A (en) * 1923-04-04 1925-02-17 Frederick B Andrews Tennis racket
US1559986A (en) * 1925-01-17 1925-11-03 Charles F Quick Tennis racket
US2171223A (en) * 1937-12-02 1939-08-29 Roy H Robinson Racket for tennis and batting games and method of manufacturing same
US3545756A (en) * 1968-06-07 1970-12-08 Eugene W Nash Tennis racket with string supports of variable resiliency
US3642283A (en) * 1970-02-02 1972-02-15 Howard John Wilkens Magnesium tennis racket with weighted throat piece

Also Published As

Publication number Publication date
GB1369532A (en) 1974-10-09
ZA722313B (en) 1973-01-31
US3884467A (en) 1975-05-20
ES207591U (es) 1976-03-16
DE2116920A1 (de) 1972-10-19
ES207591Y (es) 1976-07-16
SE392569B (sv) 1977-04-04
JPS5624552B1 (enrdf_load_stackoverflow) 1981-06-06
AU461486B2 (en) 1975-05-08
CH558663A (de) 1975-02-14
AU4068072A (en) 1973-10-11
YU35307B (en) 1980-12-31
IT950952B (it) 1973-06-20
BE781039A (fr) 1972-07-17
AT325469B (de) 1975-10-27
YU87572A (en) 1980-06-30
FR2131677A5 (enrdf_load_stackoverflow) 1972-11-10

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Legal Events

Date Code Title Description
BV The patent application has lapsed