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Patent Searching and Data


Title:
WIRE TIGHTENING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/040229
Kind Code:
A3
Abstract:
The present invention provides, in order to improve compatibility, a wire tightening apparatus comprising: a guide coupling part which is provided at one surface part and the other surface part which are spaced apart by a predetermined interval on an object being tightened, and which comprises a first support guider; a base body part which is disposed between the one surface part and the other surface part of the object being tightened, and is provided at the lower portion of a wire winding means comprising a reel part which selectively engages and couples with, and thus is linked to a rotation operation means rotating during a one-directional rotation operation, and which has wound therearound a portion of a wire going through the object being tightened; and a guider wing part which protrudes from both sides of the base body part so that torque is transferred to the rotation operation means and the reel part and the rotation operation is supported by constraining the aligned position of the lower portion of the wire winding means, and which is provided with a second support guider fastened so as to be slidingly guided and moved in the opposite direction from the moving direction of the object being tightened by a tensile force of the wire and the first support guider.

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Inventors:
HA MIN-WOO (KR)
Application Number:
PCT/KR2020/009192
Publication Date:
April 15, 2021
Filing Date:
July 13, 2020
Export Citation:
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Assignee:
FREELOCK GLOBAL INC (KR)
International Classes:
A43C11/16; B65H75/40; B65H75/44
Foreign References:
KR20180120805A2018-11-06
US6416074B12002-07-09
KR200480235Y12016-04-27
JP6554469B22019-07-31
KR20130028402A2013-03-19
Attorney, Agent or Firm:
JE, Sang-Hyun (KR)
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