Rotating assembly for grass trimmer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9918428
APP PUB NO 20170079204A1
SERIAL NO

15263983

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Importance

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Abstract

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A rotating assembly for a grass trimmer includes a cutting element, a cutting head for mounting the cutting element and driving the cutting element to rotate about a rotating axis and a cover mounted on the cutting head. The cutting head includes a cutting head body and fan blades for generating an air flow when the cutting head being rotated, which are disposed on a top of the cutting head. The cover includes a cover body and protecting ribs for preventing the fan blades from wearing.

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Patent Owner(s)

Patent OwnerAddress
CHERVON (HK) LIMITED138 GLOUCESTER ROAD ROOM 803B 8/F ALLIED KAJIMA BUILDING WANCHAI

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guo, Jianpeng Nanjing, CN 46 266
Sun, Qihao Nanjing, CN 1 15
Yamaoka, Toshinari Nanjing, CN 174 778

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