Title:
SHOE FOR BICYCLE TO IMPROVE DRIVING POWER
Document Type and Number:
WIPO Patent Application WO/2011/102636
Kind Code:
A3
Abstract:
According to the present invention, a shoe for a bicycle to improve the driving power is coupled with a hooking member provided on one side of a pedal frame of the bicycle, so that the heels of the bicycle user may be fixed to pedals to deliver the power. Thus, if the user rotates the pedals, both pedals can generate forward driving power over an entire section of 360 degrees when the user rotates the pedals of the bicycle in the upward direction as well as in the downward direction. Consequently, the driving power of the bicycle is remarkably increased and an exercise effect is also improved.
Inventors:
LEE CHANG JUNG (KR)
Application Number:
PCT/KR2011/001013
Publication Date:
January 12, 2012
Filing Date:
February 16, 2011
Export Citation:
Assignee:
LEE CHANG JUNG (KR)
International Classes:
A43B5/00; A43B13/14; A43B13/22
Foreign References:
| JPH0648367A | 1994-02-22 | |||
| JPS5210441U | 1977-01-25 | |||
| EP1972221A2 | 2008-09-24 | |||
| US7533480B2 | 2009-05-19 |
Attorney, Agent or Firm:
KIM, Keon Woo (319 Gasan-dong Geumcheon-gu, Seoul 153-023, KR)
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Claims:
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