Button as well as button body and fixture for such a button

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8522403
APP PUB NO 20100146741A1
SERIAL NO

12635891

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A button is provided. A fixture fixes a button body to a support from an opposite side to the button body with the support therebetween. The button body includes a collar, a shaft protruding from the collar and an insert hole for the fixture to be inserted therein. An outer circular wall and an inner circular wall are formed at a tip end of the shaft separately from each other with a gap therebetween. The outer circular wall defines an outer periphery of the shaft and at least one protrusion for fixing the support thereon is formed at an upper surface of the outer circular wall. The inner circular wall defines an inner periphery of the insert hole. The protrusion protrudes relative to an upper surface of the inner circular wall and the gap is recessed relative to the upper surface of the inner circular wall.

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First Claim

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Patent Owner(s)

  • YKK CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Daisuke Wuppertal, DE 252 4626

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