Retractable luggage handle with dampish extending speed

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7370740
APP PUB NO 20040178036A1
SERIAL NO

10796975

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A retractable handle assembly for luggage case is disclosed. In a pulling operation, press a push button to unlock a locking device such that a damping device thereunder is free to damply extend upward a predetermined distance in a substantially stable speed for easing a pulling of the handle thereafter.

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Patent Owner(s)

Patent OwnerAddress
CHAW KONG TECHNOLOGY CO LTDNO 29 WU CHUANG 3RD ROAD WU KU INDUSTRIAL PARK TAIPEI COUNTY R O C

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Shih Yu Taipei, TW 7 50
Kuo, Chung-Hsien Pan-Chiao, TW 54 642

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