Oleksiy P. SERGYEYENKO,Sean BAILEY,Michael KOWALSKI,Wong Kun NG,Timothy W. FRENCH, JR.,Steven J. PHILLIPS
申请号：
US15725781
公开号：
US20180098493A1
申请日:
2017.10.05
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A string trimmer having a cutting head with a spool, where replacement cutting line can be wound onto the spool. The trimmer includes a powered winding button that rotates a motor in a reverse direction from its operation direction, and at a slower speed to wind the replacement cutting line.
