REAR-WHEEL STEERING BICYCLE

Title:

REAR-WHEEL STEERING BICYCLE

Document Type and Number:

WIPO Patent Application WO/2011/139059

Kind Code:

A3

Abstract:

The present invention relates to a rear-wheel steering bicycle in which a rear wheel rotates to control the advancing direction of the bicycle. More particularly, the present invention relates to a rear-wheel steering bicycle in which rear wheel casters (230) are arranged to control the direction of the rear wheel so as to steer the bicycle, and spaced apart from a rolling rotary shaft such that the rear wheel casters are rotatable in the left and right directions. The rear-wheel steering bicycle of the present invention is driven by the propulsion obtained by rotating the rear wheel casters (230) in the left and right directions. The rear-wheel steering bicycle (1) of the present invention comprises: a front wheel support (100), to one end of which a front wheel (110) is rotatably coupled and the to the other end of which a saddle (120) is coupled, wherein a pedal (130) is connected to the front wheel (110) so as to rotate the front wheel (110); and a rear wheel support (200) having a rotatable joint portion (210) formed at one end thereof and rotatably coupled to the front wheel support (100), left and right handles (220) mounted on the rear side surfaces of the rotatable joint portion (210), and a pair of left and right rear wheel casters (230) arranged at the other end thereof, wherein each of the rear wheel casters (230) has a roller (231), and the rear wheel casters (230) are rotatable in the left and right directions by means of the rotation of the handles (220).

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Inventors:

JEON JEONG HO (KR)
SHIN HYE YOUNG (KR)

Application Number:

PCT/KR2011/003259

Publication Date:

January 05, 2012

Filing Date:

May 02, 2011

Export Citation:

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Assignee:

JEON JEONG HO (KR)
SHIN HYE YOUNG (KR)

International Classes:

B62K17/00; B62K5/00; B62K5/04; B62K21/12; B62K21/24

Foreign References:

KR200228448Y1	2001-06-15
KR20020060913A	2002-07-19
KR20010073997A	2001-08-04
KR200427359Y1	2006-09-25
JPS5120339A	1976-02-18

Attorney, Agent or Firm:

KIM, Jae Seop (Ace Techno Tower 8-cha191-7, Guro-dong, Guro-gu, Seoul 152-780, KR)

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Claims:

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