Title:
BADMINTON SHUTTLECOCK
Document Type and Number:
WIPO Patent Application WO/2014/208577
Kind Code:
A1
Abstract:
A badminton shuttlecock (1) that can be manufactured by using simple manufacturing steps and that has high durability is provided with the following: a base body; and a plurality of shuttlecock feathers which are fixed to the base body. The base body has an end part and a reinforcement member (2c) disposed on a portion of the surface of the end part. The reinforcement member (2c) has formed therein a plurality of fixing holes (63) into which a shaft (7) of the shuttlecock feather is inserted and fixed. A first region of the inner circumferential surface of the fixing hole (63) is formed so as to follow a first portion of the surface of the shaft (7) of the shuttlecock feather, and so as to come into contact with the first portion of the surface of the shaft (7) of the shuttlecock feather.
Inventors:
YOSHIDA SATOSHI (JP)
Application Number:
PCT/JP2014/066792
Publication Date:
December 31, 2014
Filing Date:
June 25, 2014
Export Citation:
Assignee:
MIZUNO KK (JP)
International Classes:
A63B67/19
Foreign References:
| JPH0425771U | 1992-02-28 | |||
| JP2012205842A | 2012-10-25 | |||
| JP2003284800A | 2003-10-07 | |||
| JPS5628778A | 1981-03-20 |
Other References:
See also references of EP 3015139A4
Attorney, Agent or Firm:
Fukami Patent Office, p. c. (JP)
Patent business corporation Fukami patent firm (JP)
Patent business corporation Fukami patent firm (JP)
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