Transmission device for lifting sickbed

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11969874
APP PUB NO 20220402111A1
SERIAL NO

17351060

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A transmission device for lifting a sickbed contains a first casing, a second casing, a power input assembly, a power output assembly, and multiple screw elements. The first casing includes a first rotatable connection portion, a second rotatable connection portion, a first space, and multiple locking orifices. The second casing includes a third rotatable connection portion, a fourth rotatable connection portion, a second space, and multiple coupling orifices. The power input assembly includes an input shaft and a first bevel gear. The power output assembly includes an output shaft and a second bevel gear. The multiple screw elements are inserted through the multiple coupling orifices of the second casing to screw with the multiple locking orifices of the first casing.

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Patent Owner(s)

Patent OwnerAddress
NANTONG SHUNLONG PHYSICAL THERAPY EQUIPMENT CO LTDNO 88 YANGCHENG ROAD WUYAO TOWN RUGAO CITY NANTONG CITY JIANGSU PROVINCE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsu, Pei-Yu New Taipei, TW 13 201

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