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PIVOTING GARDEN RAKE
专利权人:
发明人:
Cesar URRUTIA
申请号:
US14258907
公开号:
US20150296705A1
申请日:
2014.04.22
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A method of use of a rake for gathering material in a raking mode and a picking mode, the method comprising the steps of: pivotally mounting a first rake head and a second rake head between an upper bracket and a lower bracket, said upper bracket being coupled to a handle articulating said first rake head and said second rake head for axial alignment therebetween to place said rake in said raking mode engaging a stop mechanism associated with said upper bracket to maintain said rake in said raking mode and disengaging said stop mechanism and articulating said first rake head and said second rake head to pivot said first rake head and said second rake head towards each other to place said rake in said picking mode.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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