Chain sprocket tensioner wrench apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11161224
APP PUB NO 20200346327A1
SERIAL NO

16400463

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A chain sprocket tensioner wrench apparatus for safely and easily loosening engine belt tensioners in tight spaces includes a housing and a frame clip coupled to a bottom edge of the housing configured to selectively engage a frame of a truck. A sprocket is rotatably coupled within the housing and is configured to selectively receive a socket wrench to be driven. A chain stop is coupled to a back edge of the housing. A chain has a proximal end pivotably coupled to the chain stop, extends over the sprocket, and extends down beneath the frame clip. A wrench is pivotably coupled to a distal end of the chain and is configured to selectively engage a belt tensioner of an engine of the truck. Driving the sprocket drive head lifts the chain to pivot the wrench and rotate the wrench drive head to loosen the belt tensioner.

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First Claim

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Patent Owner(s)

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International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beggs, Donald Los Lunas, US 14 87
Valenzuela, Robert Los Lunas, US 3 34

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