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1. (WO2018040004) READY-PACKAGED TRUCK CHAIN

Pub. No.:    WO/2018/040004    International Application No.:    PCT/CN2016/097625
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Thu Sep 01 01:59:59 CEST 2016
IPC: B60C 27/06
Applicants: DEQING GENERAL INDUSTRY CO., LTD.
德清集通实业有限公司
Inventors: LU, Quanhua
鲁泉华
Title: READY-PACKAGED TRUCK CHAIN
Abstract:
A ready-packaged truck chain comprises two transversely-disposed side chains (1) and multiple groups of transition chains (3) for longitudinally connecting the two side chains (1). A connection member is disposed on an end portion of each side chain (1). One of the side chains (1) comprises a first sub side chain (12), the end portion of which at the inner side is provided with a lock catch (4), and comprises a second sub side chain (13), the end portion of which at the inner side is provided with a connection assembly (5). The lock catch (4) comprises a tubular lock body (41) that is disposed in the length direction of the side chain (1) and that allows the second sub side chain (13) to pass through. A slot (4121) is disposed at an opening (412) of the outer-side end portion of the tubular lock body (41) facing to the first sub side chain (12) in the length direction of the tubular lock body (41). The inner diameter of the tubular lock body (41) is slightly greater than the radial size of the second sub side chain (13), and the width of the slot (4121) is slightly greater than the ring-material diameter of the second sub side chain (13). By means of the ready-packaged truck chain, a gap between a truck tire provided with the truck chain and a baffling plate can comply with a related standard, thereby improving the connection strength of an antiskid chain.