Invention Grant
- Patent Title: Chain and chain device
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Application No.: US14924558Application Date: 2015-10-27
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Publication No.: US09651170B2Publication Date: 2017-05-16
- Inventor: Yu-Cheng Lin , Wei-Chih Sun
- Applicant: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED , LITE-ON TECHNOLOGY CORPORATION
- Applicant Address: CN Guangzhou TW Taipei
- Assignee: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED,LITE-ON TECHNOLOGY CORPORATION
- Current Assignee: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED,LITE-ON TECHNOLOGY CORPORATION
- Current Assignee Address: CN Guangzhou TW Taipei
- Agency: Li & Cai Intellectual Property (USA) Office
- Priority: CN201520580793U 20150804
- Main IPC: F16G13/14
- IPC: F16G13/14 ; F16L3/015 ; F16L3/26 ; F16G13/18 ; H02G11/00

Abstract:
A chain including chain-link units pivotally connected with each other. Each chain-link unit includes two lateral plates, a first link plate and a second link plate. Two ends of the lateral plates are defined as a first end and a second end. Two first pin-joint parts are configured near the first ends of the lateral plates respectively, and two second pin-joint parts are configured near the second ends of the lateral plates respectively. The chain-link units are pivotally connected with each other via the first pin-joint part and the second pin-joint part. Thus, the chain-link units are common, and each can be the starting chain-link unit, the middle chain-link unit or the ending chain-link unit. They can be easily assembled without screws, which further reduce the time consumption. Moreover, the noise made as the chain works can be reduced, and a buffering function can also be provided.
Public/Granted literature
- US20170037985A1 CHAIN AND CHAIN DEVICE Public/Granted day:2017-02-09
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