Opening-closing tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9643296
SERIAL NO

14413954

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An object of the present invention is to provide an innovative opening-closing tool with extremely high product value. A first half-body 1 having a first operating part 1a on the distal end and a first handle part 1b on the proximal end and a second half-body 2 having a second operating part 2a on the distal end and a second handle part 2b on the proximal end have a cross-over pivot, and a biasing body 3 that abuts the second half-body 2 and provides an open bias on the two handle parts 1b, 2b is provided on the first half-body 1.

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Patent Owner(s)

  • TSUNODA CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tsunoda, Yuji Tsubame, JP 4 80

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