BADMINTON SHUTTLECOCK

Title:

BADMINTON SHUTTLECOCK

Document Type and Number:

WIPO Patent Application WO/2010/029914

Kind Code:

A1

Abstract:

A badminton shuttlecock having the same flight characteristics and durability as a shuttlecock using waterfowl feathers. A shuttlecock comprises artificial feathers (3) each of which has a feather body section (5) and a shaft (7) connected to the feather body section (5) and which are annularly disposed and secured to a base body so as to be partially overlapped each other. The shuttlecock also comprises a net forming string-like body (13) for fixing the shafts (7) of the artificial feathers (3) to each other. Ends of projections (12) which are flexible members are each mounted to at least a part of that surface of each shaft (7) which faces the net forming string-like body (13). The end of the projections (12) are deformed by being pressed by the net forming string-like body (13), and in this deformed state, the net forming string-like body (13) and the ends of the projections (12) are fixedly connected to each other through an adhesive member.

More Like This:

WO/2011/046250

SEPARABLE AND FASTENABLE BADMINTON SHUTTLECOCK

Inventors:

YOSHIDA SATOSHI (JP)
OGAWA MASAO (JP)
TONOMURA YUTAKA (JP)
TAKENAKA TOSHIMASA (JP)

Application Number:

PCT/JP2009/065650

Publication Date:

March 18, 2010

Filing Date:

September 08, 2009

Export Citation:

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Assignee:

MIZUNO KK (JP)
MIZUNO TECHNICS CORP (JP)
YOSHIDA SATOSHI (JP)
OGAWA MASAO (JP)
TONOMURA YUTAKA (JP)
TAKENAKA TOSHIMASA (JP)

International Classes:

A63B67/18

Domestic Patent References:

WO2008093649A1

2008-08-07

Foreign References:

JP2000042157A	2000-02-15
JPH07299174A	1995-11-14
JPS5969086A	1984-04-19
JP2003199857A	2003-07-15
JPS5737464A	1982-03-01
JPS5340335A	1978-04-12

Other References: