Fastening device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12157214
APP PUB NO 20230158655A1
SERIAL NO

18157638

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention discloses a fastening device, comprising a main body and a holding part, wherein the main body constitutes a main plane, and the holding part and the main body are rotatably connected to each other; and the holding part comprises a first arm and a second arm, the first arm is provided with a first connection mechanism and a second connection mechanism, the first arm is rotatably connected to the main body via the first connection mechanism, and the second arm is rotatably connected to the first arm via the second connection mechanism. Such a fastening device can be used for the installation of floorings. Not only can the height of a handle be changed, but also the angle at which the handle is held can be changed at the same time. Moreover, the fastening device is further provided with a detachable auxiliary moving device, which can easily move a base during use, but the auxiliary moving device can be removed when it is not needed, which is convenient for packaging and transportation.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HANGZHOU GREAT STAR INDUSTRIAL CO LTDNO 35 JIUHUAN ROAD JIUBAO TOWN JIANGGAN DISTRICT ZHEJIANG PROVINCE HANGZHOU CITY 310019

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Weiyi Hangzhou, CN 95 481

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