Grass Trimmer

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200008348A1
SERIAL NO

16577063

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A grass trimmer includes a trimming head, a driving device for driving the trimming head to rotate so as to cut vegetation and an operating device for a user to operate so as to control the driving device. The trimming head includes a spool and a line holding member, the spool is used to wind a cutting line, and the line holding member is formed with a line holding structure. The driving device includes a motor. The grass trimmer has an auto-winding mode. In the auto-winding mode, the motor drives at least one of the spool and the line holding member to make the spool and the line holding member rotate relatively so that the cutting line is wound on the spool automatically.

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Patent Owner(s)

Patent OwnerAddress
NANJING CHERVON INDUSTRY CO LTD211106 NO 159 GENERAL ROAD JIANGNING ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE NANJING JIANGSU NANJING CITY JIANGSU PROVINCE 211106
CHERVON (HK) LIMITEDROOM 803B 8/F ALLIED KAJIMA BUILDING 138 GLOUCESTER ROAD HONG KONG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
GUO, Jianpeng Nanjing, CN 21 44
LI, Maohui Nanjing, CN 7 4
NIE, Fangjie Nanjing, CN 62 145
YAMAOKA, Toshinari Nanjing, CN 80 172

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