Cab with improved overhead vision

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6220656
SERIAL NO

09533574

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Importance

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Abstract

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An overhead guard for a vehicle, in the form of a cab for a lift truck, that affords both protection and a high degree of overhead visibility with a relatively open grille work of steel bar and an impact-resistant glazing sheet. The glazing sheet is sandwiched between a rigid framework and a sheet metal panel having a large cutout for the overhead view. Gusset plates reinforce the corners of the framework and provide convenient mounting locations for an air circulating fan. Threshold adaptor brackets are mounted in step pockets of the vehicle chassis to simplify the door structure while permitting the cab to be effectively sealed from the environment when the doors are closed.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MARTIN SHEET METAL INC7108 MADISON AVENUE CLEVELAND OH 44102

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Martin, Jr Robert P Fairview Park, OH 18 297

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