Grease gun with an adjustable operating angle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11098847
APP PUB NO 20210207767A1
SERIAL NO

16736569

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A grease gun with an adjustable operating angle includes: a grease barrel having a first annular assembling portion and a first annular pivot portion; a gun body having a second annular assembling portion facing the first annular assembling portion and a second annular pivot portion to be pivotally disposed on the first annular pivot portion; a positioning ring fixed to the second annular assembling portion and having annularly arranged positioning cavities and facing the first annular assembling portion; and a positioning unit having a positioning member movable between a locked position and a release position, and the positioning member having a positioning portion to be inserted into or disengaged from the positioning cavities. The grease barrel and the gun body can be rotated and fixed relative to each other after rotation to adjust the angle between the two, which consequently reduces the space limitation on the grease feeding operation.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SHUOXING METAL PRODUCTS (KUNSHAN) CO LTDNO 800 BINJIANG NORTH ROAD ZHANGPU TOWN KUNSHAN CITY JIANGSU PROVINCE CHINA 215300 SUZHOU CITY JIANGSU PROVINCE 215300

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuo, Heng-Chia Jiangsu, CN 7 14

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