EP4098332A4 - Badminton racket - Google Patents

Badminton racket Download PDF

Info

Publication number: EP4098332A4
Authority: EP; European Patent Office
Prior art keywords: badminton racket; badminton; racket
Prior art date: 2020-02-18
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP21756867.4A

Other languages

German (de)

French (fr)

Other versions

EP4098332A1 (en

Inventor

Wataru Kimizuka

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.)

Sumitomo Rubber Industries Ltd

Original Assignee

Sumitomo Rubber Industries 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.)

2020-02-18

Filing date

2021-01-19

Publication date

2024-02-21

2021-01-19 Application filed by Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd

2022-12-07 Publication of EP4098332A1 publication Critical patent/EP4098332A1/en

2024-02-21 Publication of EP4098332A4 publication Critical patent/EP4098332A4/en

Status Withdrawn legal-status Critical Current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
- 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
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/04—Badminton
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2209/00—Characteristics of used materials
- A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2209/00—Characteristics of used materials
- A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
- A63B2209/023—Long, oriented fibres, e.g. wound filaments, woven fabrics, mats
- 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
- A63B60/42—Devices for measuring, verifying, correcting or customising the inherent characteristics of golf clubs, bats, rackets or the like, e.g. measuring the maximum torque a batting shaft can withstand

Landscapes

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

EP21756867.4A 2020-02-18 2021-01-19 Badminton racket Withdrawn EP4098332A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2020025156A JP7424096B2 (en)	2020-02-18	2020-02-18	badminton racket
PCT/JP2021/001553 WO2021166519A1 (en)	2020-02-18	2021-01-19	Badminton racket

Publications (2)

Publication Number	Publication Date
EP4098332A1 EP4098332A1 (en)	2022-12-07
EP4098332A4 true EP4098332A4 (en)	2024-02-21

Family

ID=77392104

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21756867.4A Withdrawn EP4098332A4 (en)	2020-02-18	2021-01-19	Badminton racket

Country Status (3)

Country	Link
EP (1)	EP4098332A4 (en)
JP (1)	JP7424096B2 (en)
WO (1)	WO2021166519A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2012147846A (en) *	2011-01-17	2012-08-09	Yonex Co Ltd	Badminton racket
JP2014045947A (en) *	2012-08-31	2014-03-17	Globeride Inc	Method for manufacturing shaft for use in badminton racket
CN205252447U (en) *	2015-10-20	2016-05-25	徐建昇	Reinforcing structure for middle tube of badminton racket
CN205340022U (en) *	2015-11-26	2016-06-29	徐建昇	Badminton racket middle tube reinforced structure
WO2021024617A1 (en) *	2019-08-08	2021-02-11	住友ゴム工業株式会社	Method for determining specification of badminton racket and method for analyzing shaft behavior

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE129913T1 (en) *	1991-11-27	1995-11-15	Wilson Sporting Goods	BADMINTON RACKET.
JPH0568561U (en) *	1992-02-26	1993-09-17	富傑體育用品股▲ふん▼有限公司	racket
TW441376U (en)	1999-08-27	2001-06-16	Brainco Composites Inc	Improved structure of badminton racket
CN203763800U (en)	2014-01-16	2014-08-13	石狮市冠豪体育用品有限公司	Improved badminton racket

2020
- 2020-02-18 JP JP2020025156A patent/JP7424096B2/en active Active
2021
- 2021-01-19 EP EP21756867.4A patent/EP4098332A4/en not_active Withdrawn
- 2021-01-19 WO PCT/JP2021/001553 patent/WO2021166519A1/en not_active Ceased

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2012147846A (en) *	2011-01-17	2012-08-09	Yonex Co Ltd	Badminton racket
JP2014045947A (en) *	2012-08-31	2014-03-17	Globeride Inc	Method for manufacturing shaft for use in badminton racket
CN205252447U (en) *	2015-10-20	2016-05-25	徐建昇	Reinforcing structure for middle tube of badminton racket
CN205340022U (en) *	2015-11-26	2016-06-29	徐建昇	Badminton racket middle tube reinforced structure
WO2021024617A1 (en) *	2019-08-08	2021-02-11	住友ゴム工業株式会社	Method for determining specification of badminton racket and method for analyzing shaft behavior

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021166519A1 *

Also Published As

Publication number	Publication date
JP2021129634A (en)	2021-09-09
WO2021166519A1 (en)	2021-08-26
JP7424096B2 (en)	2024-01-30
EP4098332A1 (en)	2022-12-07

Legal Events

Date	Code	Title	Description
2021-08-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2022-11-04	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2022-11-04	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2022-12-07	17P	Request for examination filed	Effective date: 20220831
2022-12-07	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2023-05-24	DAV	Request for validation of the european patent (deleted)
2023-05-24	DAX	Request for extension of the european patent (deleted)
2023-06-14	P01	Opt-out of the competence of the unified patent court (upc) registered	Effective date: 20230510
2024-02-21	A4	Supplementary search report drawn up and despatched	Effective date: 20240122
2024-02-21	RIC1	Information provided on ipc code assigned before grant	Ipc: A63B 60/00 20150101ALI20240116BHEP Ipc: A63B 102/04 20150101ALI20240116BHEP Ipc: A63B 49/00 20150101AFI20240116BHEP
2024-07-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2024-08-21	18W	Application withdrawn	Effective date: 20240712

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