Title:
BICYCLE FOLDING DEVICE HAVING A TWO-PIVOT HINGE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2011/046280
Kind Code:
A1
Abstract:
The present invention relates to a bicycle folding device, and more specifically to a bicycle folding device having a two-pivot hinge structure. The bicycle folding device according to the present invention comprises: a first hinge supporting frame of which one end is integrally formed on or coupled to a front-end frame of the bicycle while the other end folds with respect to a second hinge supporting frame and which is joined in hinged fashion to a hinge rod by means of a first hinge pin towards one end; a second hinge supporting frame of which one end is inserted and secured in a rear frame of the bicycle while the other end folds with respect to the first hinge supporting frame and which is joined in hinged fashion to the hinge rod by means of a second hinge pin towards one end; and a hinge rod of which one end is joined in hinged fashion to the first hinge pin and the other end is joined in hinged fashion to the second hinge pin and which rotates around an axis of rotation constituted by either the first or the second hinge pin.
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Inventors:
YEOM DONG HWAN (KR)
Application Number:
PCT/KR2010/003552
Publication Date:
April 21, 2011
Filing Date:
June 03, 2010
Export Citation:
Assignee:
SS AUTOMOTIVE ENGINEERING CO LTD (KR)
YEOM DONG HWAN (KR)
YEOM DONG HWAN (KR)
International Classes:
B62K15/00; E05D3/06; E05D11/00
Foreign References:
| JPH0354088A | 1991-03-08 | |||
| JP2003137162A | 2003-05-14 | |||
| JP2001278161A | 2001-10-10 | |||
| KR200417360Y1 | 2006-05-26 | |||
| JP3064184U | 1999-12-24 |
Attorney, Agent or Firm:
PARK, Yang-ho et al. (KR)
박양호 (KR)
박양호 (KR)
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