Handle actuator assembly for dropdown doors and the like

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8419089
APP PUB NO 20090058106A1
SERIAL NO

11897881

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A handle actuator for dropdown doors or closures includes a handle with a pivot connector at the top and an actuator rod at the bottom. Upper and lower housings are mounted on the door in a vertically aligned and spaced apart relationship. The upper housing has a pivot connector connected with the pivot connector on the handle, and the lower housing has a sleeve slidably receiving the actuator rod therein for reception. A pivoting actuator arm has opposite ends connected with the actuator rod and the door proximate the handle housing, respectively, such that reciprocation of the actuator rod rotates the actuator arm. A connector has one end connected with the door latch, and the opposite end connected with the actuator arm, such that the door is shifted from the raised closed position to the lowered open position by grasping the handle, pulling the handle outwardly to release the door latch and manually pivoting the door about the bottom hinge to the lowered open position.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
BAUER PRODUCTS INC702 EVERGREEN S E GRAND RAPIDS MI 49507

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bacon, Bruce C Rockford, US 27 308

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