Quarter turn panel fastener

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6612795
APP PUB NO 20030059255A1
SERIAL NO

09966431

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The fastener includes a head with an oval-shaped base. The head is supported by a cylindrical post and includes overhanging or cantilevered portions along the major axis of the oval-shaped base. These overhanging portions are ramped and face a first seal. The head engages a slot in a panel by first being inserted therethrough and then being twisted by one quarter turn so that the edges of the slot are engaged between the first seal and the cantilevered portions. Flex tabs lock the head in place. The fastener further includes a cylindrical retainer with flexible retaining fingers which is inserted by a linear motion into an aperture in another panel, thereby engaging the panel between the retaining fingers and the second seal.

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First Claim

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Patent Owner(s)

  • ILLINOIS TOOL WORKS INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kirchen, James T Chippewa Falls, WI 21 419

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