Title:
CART WITH EASY ACCOMMODATION OF HANDLE BY SPRING
Document Type and Number:
WIPO Patent Application WO/2015/012486
Kind Code:
A1
Abstract:
The present invention relates to a cart with easy accommodation of a handle by a spring, comprising: a loading plate in which articles are loaded at the upper portion, a cut groove is vertically penetrated to be formed at the front end, the front end is opened at the lower portion so as to be horizontally penetrated to the back end, and a space part is formed to communicate with the cut groove; driving wheels provided at the lower part of the loading plate; a cover to be coupled to the lower part of the space part; a handle member accommodated in the space part so as to be moved to the front end of the loading plate, and rotated toward the cut groove so as to be exposed to the upper part of the loading plate; a stopper formed at the cut groove side in the space portion and preventing the separation of the handle member; and a spring unit comprising a fixture provided in the back of the space part, a rotation shaft provided at the fixture, and a spring wound to the rotation shaft and of which an end is connected to the handle member so as to allow the handle member to be accommodated in the space part by a rotational restoring force when an external force is removed, wherein a handle portion can be easily accommodated at the lower part of the cart.
Inventors:
CHOI YOUNG YONG (KR)
Application Number:
PCT/KR2014/004854
Publication Date:
January 29, 2015
Filing Date:
May 30, 2014
Export Citation:
Assignee:
CHOI YOUNG YONG (KR)
International Classes:
B62B3/02; B62B5/06
Foreign References:
| US7462009B2 | 2008-12-09 | |||
| KR20130000273U | 2013-01-10 | |||
| KR19980011180U | 1998-05-25 | |||
| JPH0713642U | 1995-03-07 | |||
| JP2010024987A | 2010-02-04 |
Attorney, Agent or Firm:
Hanyang Patent Firm (KR)
한양특허법인 (KR)
한양특허법인 (KR)
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