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Title:
ELECTRIC CONTAINER-LOCKING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/073866
Kind Code:
A1
Abstract:
The present invention relates to an electric container-locking apparatus to improve workability and guarantee reliability by automatically locking or unlocking a container during loading or unloading. The electric container-locking apparatus couples the container with the upper frame by interlocking locking units, a plurality of which are disposed on the upper frame of a trailer and each of which includes a vertically moving cylindrical body unit, a head unit formed on the upper end of the body unit so as to be coupled to or released from a coupling unit of the container in accordance with a rotary angle, and a control unit protrusively formed to be gripped on one side of the lower end of the body unit so as to control a rotary angle of the head unit. The present invention comprises: wire units which are in a steel wire shape having a specific length and are respectively coupled to the control units of at least four locking units from among a plurality of locking units arranged on the upper frame; and a driving unit which applies tension to the wire units as a whole by fixating both ends of the wire units in a position adjacent to each other, and driving the control units of the locking units coupled with the wire units by simultaneously moving both ends of the fixated wire units in one direction.

Inventors:
JO HYONIL (KR)
HAN KWANGHEUI (KR)
CHO JAEMIN (KR)
Application Number:
PCT/KR2016/004495
Publication Date:
May 04, 2017
Filing Date:
April 29, 2016
Export Citation:
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Assignee:
JO HYONIL (KR)
International Classes:
B60P7/13; B65D90/00
Foreign References:
US7014234B22006-03-21
US3888536A1975-06-10
JPH06171579A1994-06-21
JP2003182446A2003-07-03
KR19990024295U1999-07-05
Attorney, Agent or Firm:
JUNG, Namjin (KR)
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