CN102149433A - Equilateral-octagonal grip of tennis racket - Google Patents

Equilateral-octagonal grip of tennis racket Download PDF

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Publication number
CN102149433A
CN102149433A CN2009801356006A CN200980135600A CN102149433A CN 102149433 A CN102149433 A CN 102149433A CN 2009801356006 A CN2009801356006 A CN 2009801356006A CN 200980135600 A CN200980135600 A CN 200980135600A CN 102149433 A CN102149433 A CN 102149433A
Authority
CN
China
Prior art keywords
tennis racket
grip
octagonal
equilateral
handle
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.)
Pending
Application number
CN2009801356006A
Other languages
Chinese (zh)
Inventor
吉田洋一
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
Publication of CN102149433A publication Critical patent/CN102149433A/en
Pending 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
    • A63B49/08—Frames with special construction of the handle
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Golf Clubs (AREA)

Abstract

In order to stably grip a grip of a tennis racket in a single hand and to improve stability, the section of the grip is made to be equilateral octagonal shape. The tennis racket, which a user can easily grip by hand and stably strike a ball, is provided.

Description

The polygon-octagonal tennis racket handle
Technical field
The present invention relates to form the tennis racket handle of the shape of polygon-octagonal.
Background technology
Aspect tennis, the shape of racket handle is flat, and the smaller teenager of this adversary is not easy to hold with one hand especially, need with the hands impact.And,, mainly be with the hands to hold handle to bat therefore because handle is flat.
Summary of the invention
Present case is that for the platypelloid type handle, the user is not easy to hold handle with one hand, and is difficult to stably bat.
Therefore, the sense of discomfort when grasping easily and holding by handle is made and the few shape of sense of conflicting solve above-mentioned defective.
As solution,, can address the above problem by the shape of racket handle is made the polygon-octagonal that the user grasps easily.
Thus, by the section shape of racket handle is made polygon-octagonal, the effect that is produced is that the user that teenager that hand is less etc. or beginner and two hands are played ball etc. easily one hand hold bat, and can stably bat by one hand.
Description of drawings
Appended Fig. 1 below is described.
With section shape make with X be the center, drift angle is the bottom side length a of isosceles triangles of 45 degree, b, c, d, e, f, g, the polygon-octagonal that this eight edge lengths of h equates.
The specific embodiment
As shown in Figure 1, the section shape of tennis racket handle is made with X be the center, drift angle is the bottom side length a of isosceles triangles of 45 degree, b, c, d, e, f, g, the polygon-octagonal that this eight edge lengths of h equates.
The possibility of utilizing on the industry
Can popularize and grasp easily the tennis racket of stably batting.

Claims (1)

1. a tennis racket handle is characterized in that: for the stability that can singlehanded stably hold racket handle and improve the racket face, the section shape of racket handle is become the shape of polygon-octagonal.
CN2009801356006A 2009-06-30 2009-06-30 Equilateral-octagonal grip of tennis racket Pending CN102149433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/062559 WO2011001540A1 (en) 2009-06-30 2009-06-30 Equilateral-octagonal grip of tennis racket

Publications (1)

Publication Number Publication Date
CN102149433A true CN102149433A (en) 2011-08-10

Family

ID=43410637

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801356006A Pending CN102149433A (en) 2009-06-30 2009-06-30 Equilateral-octagonal grip of tennis racket

Country Status (2)

Country Link
CN (1) CN102149433A (en)
WO (1) WO2011001540A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87101150A (en) * 1986-12-19 1988-06-29 穆尔亚奥尔·里诺德 The end cover of tennis and other similar ball racket handles and the racket that this end cover is housed
WO1989002297A1 (en) * 1987-09-19 1989-03-23 Kerr, Andrew Racket handle
JP3137330U (en) * 2007-08-17 2007-11-22 洋一 吉田 Regular octagonal tennis grip

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6396861U (en) * 1986-12-11 1988-06-22
JPH0824371A (en) * 1994-07-15 1996-01-30 Tokin Corp Packet for sports

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87101150A (en) * 1986-12-19 1988-06-29 穆尔亚奥尔·里诺德 The end cover of tennis and other similar ball racket handles and the racket that this end cover is housed
WO1989002297A1 (en) * 1987-09-19 1989-03-23 Kerr, Andrew Racket handle
JP3137330U (en) * 2007-08-17 2007-11-22 洋一 吉田 Regular octagonal tennis grip

Also Published As

Publication number Publication date
WO2011001540A1 (en) 2011-01-06

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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
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110810