Ascender

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10335616
APP PUB NO 20180147421A1
SERIAL NO

15571928

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An ascender includes a pulley, an input shaft, a support member, a transmission mechanism, a rope guide, a cam, an energizing member, an operating member, and a closing member. A rope is removably wound on the pulley. An output shaft of a rotary electric tool is removably connected to the input shaft. The transmission mechanism transmit a rotational force of the input shaft to the pulley. The cam moves toward the pulley to bite into the rope so as to prevent a movement of the rope when the rope is going to move in a descending direction. The cam moves away from the pulley to allow the movement of the rope when the rope is going to move in an ascending direction.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KENTECH SYSTEMS LIMITED1-24-3 MINAMIOTSUKA KAWAGOE-SHI SAITAMA 350-1162

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ogura, Kenji Saitama, JP 45 564

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