Fastener and bag having fastener

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8732913
APP PUB NO 20090094796A1
SERIAL NO

12282622

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fastener including a pair of base members formed in the shape of a band and a claw unit formed between the pair of the base members, and the claw unit engages the base members with each other and seals a gap between the base members. The claw unit includes a sealing unit and an engaging unit. The sealing unit includes a male claw and a female claw that receives the male claw so as to make an area between the claws liquid-tight or air-tight. The engaging unit includes a pair of hooks. A side wall of the female claw of the sealing unit is formed as a restricting part that prevents a displacement of one hook of the engaging unit in a separation direction.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
C I KASEI COMPANY LIMITEDTOKYO 104-8321

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakajima, Masayoshi Kanagawa, JP 35 314

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