Female snap button

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10278457
APP PUB NO 20170325551A1
SERIAL NO

15527201

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A snap button includes a female snap body and a socket ring. The female snap body includes a bottom portion and a side wall rising from a peripheral edge of the bottom portion, the side wall provided with a holding portion for holding the socket ring. The socket ring includes a flange portion arranged radially outward and held by the holding portion and an engaging portion arranged radially inside the flange portion. The engaging portion protrudes downwardly toward the bottom portion side of the female snap body and below the flange portion, in the axial direction of the socket ring. An inner diameter of the socket ring may be gradually increased from an intermediate point in the axial direction of the engaging portion to one end and other end in the axial direction of the engaging portion. The engaging portion of the socket ring may be provided with a plurality of slits along the radial direction in the circumferential direction.

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First Claim

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Family

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Patent Owner(s)

  • YKK CORPORATION

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Daisuke Tokyo, JP 246 3968

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