Chain

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United States of America Patent

PATENT NO 9879755
SERIAL NO

14877297

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Importance

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Abstract

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A chain made up of bush link plates, bushes fitted into bush fitting holes, and rollers fitted rotatably on an outer circumference of each of the bush. In order to make it possible to replace the roller without removing the bush from the bush link plates, in the chain made up of the bush link plates provided with bush fitting holes, the bushes fitted into the bush fitting holes, and the rollers fitted rotatably on the outer circumference of each of the bushes, the roller is formed from split rollers made by splitting the roller into two or more parts.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SENQCIA CHAIN CORPORATION3-17 HIGASHI-SHIMBASHI 2-CHOME MINATO-KU TOKYO 105-0021

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Saito, Ryoichi Kumagaya, JP 8 34

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