Counterweight mechanism for swivel arrangement

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United States of America Patent

PATENT NO 9616536
APP PUB NO 20160167183A1
SERIAL NO

14566743

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Importance

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Abstract

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A counterweight mechanism for a swivel arrangement includes first and second counterweights each including a seat, an axle, and two cylinders. The swivel arrangement has one end adjacent to the axle. The axle is rotatably, partially disposed in the seat. Each cylinder has a first end pivotably secured to a position proximate to the axle and a second end pivotably secured to the seat.

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Patent Owner(s)

Patent OwnerAddress
KEN ICHI MACHINE CO LTDNO 73 ZHONGSHAN 12TH RD DAYA DIST TAICHUNG CITY 428 R O C

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yeh, Ming-Yueh Taichung, TW 2 0

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