Title:
FOOT FIN FOR SWIMMING
Document Type and Number:
Japanese Patent JP3699627
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a foot fin whose foot pocket is easy to put in and out a foot.
SOLUTION: Ribs 22 extended forward from around an opening 12 for foot fitting are formed on the inner face of an instep part 7 of a foot pocket 2 of this foot fin 1 for swimming. A groove 33 extended forward is equipped in between ribs 22, 22. The thickness of the instep part 7 is made thinner in the groove 23.
Inventors:
Haruo Kawashima
Kenji Kawana
Kenji Kawana
Application Number:
JP2000039958A
Publication Date:
September 28, 2005
Filing Date:
February 17, 2000
Export Citation:
Assignee:
Tabata Co., Ltd.
International Classes:
A63B31/11; B63C11/02; A63B31/08; (IPC1-7): A63B31/11; B63C11/02
Domestic Patent References:
| JP7313629A | ||||
| JP1155464U |
Attorney, Agent or Firm:
Yoshiharu Shirahama
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