Title:
DEVICE FOR COUPLING BICYCLE PEDAL AND SHOE BY USING MAGNETIC FORCE
Document Type and Number:
WIPO Patent Application WO/2023/121203
Kind Code:
A1
Abstract:
The present invention provides a device for coupling a bicycle pedal and a shoe by using magnetic force, which is for coupling a bicycle pedal and a shoe by means of magnetic force so that free attachment/detachment to/from the pedal is promoted and exercise is effectively performed while pedaling efficiency during exercise is increased, and comprises: a pedal body which is coupled onto an outwardly extended pedal shaft of a bicycle crank arm, and which has an insertion groove on the upper and/or lower surface thereof; a magnet plate which is provided in the insertion groove of the pedal body, and which generates magnetic force; and a connective adherence unit which enables a user to wear same, and which can be attached/detached in correspondence to the magnet plate when the sole surface of the shoe comes in contact with the top of the pedal body.
Inventors:
LEE JONG MYEONG (KR)
LEE JONG MU (KR)
LEE GYU SEOK (KR)
LEE JONG MU (KR)
LEE GYU SEOK (KR)
Application Number:
PCT/KR2022/020781
Publication Date:
June 29, 2023
Filing Date:
December 20, 2022
Export Citation:
Assignee:
LEE JONG MYEONG (KR)
LEE JONG MU (KR)
LEE JONG MU (KR)
International Classes:
B62M3/08; A43C19/00; F16B1/00
Foreign References:
| KR20200029130A | 2020-03-18 | |||
| JPH0485188A | 1992-03-18 | |||
| JPH08509927A | 1996-10-22 | |||
| CN1762760A | 2006-04-26 | |||
| JP2011255154A | 2011-12-22 | |||
| KR102440873B1 | 2022-09-06 |
Attorney, Agent or Firm:
LEE, Sun Kuk (KR)
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