Mounting device for compact apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4220808
SERIAL NO

05879529

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention is directed to a unique device for mounting electrical apparatus to a wall panel, wherein the device includes a main body portion having a cavity for holding components of the electrical apparatus and a pillar-shaped portion attached to the main body portion and extending through an opening in the wall panel. A free end of the pillar-shaped portion includes a plurality of outwardly protruding steps which overlap the wall panel, with a first set of the steps having a first axial length and a second set of the steps having a second, shorter axial length. A biasing member extends between the main body portion and the wall panel and biases the wall panel into contact with only the first set of steps, creating a gap between the wall panel and the second set of steps. A cover member surrounds the free end of the pillar-shaped portion and extends into the gap, with the second set of steps biasing the cover into contact with the wall panel.

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First Claim

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Patent Owner(s)

  • IZUMI DENKI CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujita, Teizo Ibaraki, JP 23 527

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