Title:
DRIVING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2016/080577
Kind Code:
A1
Abstract:
The present invention discloses a driving apparatus. The present invention comprises: an operation part and an operation shaft that receives an operation force from the operation part; a first operation unit that has a roller inserted into the operation shaft; a driving wheel part that is connected to the operation shaft and that is installed on an external side of the roller; a caterpillar that is installed such that one or more parts thereof are in contact with the roller; and a caterpillar part that has an idler that is disposed inside the caterpillar, wherein both ends thereof are in contact with the caterpillar, and a second operation unit that is connected to the idler so as to rotate the idler.
Inventors:
CHUNG CHANGHYUN (KR)
Application Number:
PCT/KR2014/011812
Publication Date:
May 26, 2016
Filing Date:
December 04, 2014
Export Citation:
Assignee:
HANWHA TECHWIN CO LTD (KR)
International Classes:
B65D55/14; B62D55/075
Foreign References:
| JPH06144304A | 1994-05-24 | |||
| US20040140138A1 | 2004-07-22 | |||
| JPH08239065A | 1996-09-17 | |||
| JPH06227445A | 1994-08-16 | |||
| KR20090042997A | 2009-05-04 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
리앤목 특허법인 (KR)
리앤목 특허법인 (KR)
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