CABLE GUIDE CHAIN ADAPTIVE TO CHANGE IN CABLE NUMBER

WIPO Patent Application WO/2022/114353

A1

The present invention comprises: a core part having core chain modules connected to each other on the same line and formed to extend forward and backward; an elastic band which is provided between the connected core chain modules, has both ends coupled to the front side and the rear side of the connected core chain modules, and is made of a material having an elastic force to enable rotation of the core chain modules; a cable accommodation part which is detachably coupled to opposite side surfaces of the core chain modules and has a guide hole formed therein to allow a cable to extend therethrough; and a separation prevention part which is mounted over the core part and the cable accommodation part and prevents the cable accommodation part from being separated from the core part. According to the present invention, a cable chain capable of adapting to a change in a cable number through a single core chain module and a cable accommodation part detachably coupled to both sides thereof is provided, and the use of the single core chain module enables simplification of the structure thereof, thereby simplifying the manufacturing process thereof and reducing material cost. In addition, the present invention can prevent the cable accommodation part from being separated from the core chain module by using a regulating body having elasticity and can minimize end surfaces touching the ground, thereby suppressing noise and dust.

LEE MIN WOO (KR)

PCT/KR2020/018059

June 02, 2022

December 10, 2020

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LEE MIN WOO (KR)

H02G11/00; F16G13/16; H02G3/04; H02G3/06

US20130075128A1	2013-03-28
JP2003083473A	2003-03-19
JP2003299238A	2003-10-17
KR20170009550A	2017-01-25
KR20150122809A	2015-11-02

LEE, Kang Hyun (KR)

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