Title:
SWIMMING AID
Document Type and Number:
Japanese Patent JP2006149447
Kind Code:
A
Abstract:
To provide a swimming aid capable of easily providing buoyancy and propulsion.
This swimming aid is provided with an aid body 2 having the buoyancy and supporting the upper half body of a swimmer M. The aid body 2 is provided with a propulsion member 3 detachably and vertically swingably connected to its rear end part. The aid body 2 is provided with a retaining member 4 detachably retaining the upper half body of the swimmer M. The propulsion member 3 is formed into a fin shape extending left/right direction and front/rear direction. The propulsion member 3 is provided with locking members detachably locking the both legs of the swimmer M.
Inventors:
KONO MISAI
WATANABE TAKEHIRO
KIMURA AKIRA
TSUYUKI KENTA
HAGIWARA MAKOTO
OKUBO SHINGO
WATANABE TAKEHIRO
KIMURA AKIRA
TSUYUKI KENTA
HAGIWARA MAKOTO
OKUBO SHINGO
Application Number:
JP2004340861A
Publication Date:
June 15, 2006
Filing Date:
November 25, 2004
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD
UNIV TAMA ART
UNIV TAMA ART
International Classes:
A63B31/18; A63B35/00
Attorney, Agent or Firm:
Masaki Yamakawa
Shigeki Yamakawa
Shigeki Yamakawa
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