Drive assembly for hair trimmers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9242385
APP PUB NO 20140338199A1
SERIAL NO

13895525

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A hair trimmer has a base housing and a blade set having a stationary blade and a reciprocating blade. The base housing has a blade set support at one end. The support has a pair of spaced blade set support projections. A cam follower has spaced spring retainers near a bottom of the cam follower, and spaced spring end catches near an upper edge of the cam follower. A spring has elongated legs and a tension arm. The elongated legs extend under the spring retainers and into the spring end catches in the cam follower. A spring tensioner is secured in the base housing by a latch that engages a tensioner catch. The spring tensioner secures the tension arm so that the spring is under tension.

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First Claim

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Family

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Patent Owner(s)

  • WAHL CLIPPER CORPORATION

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Erickson, Gary Lena, US 24 232

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 26, 2027
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