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CRACK AND CREVICE WEEDER TOOL
专利权人:
SAMUEL SPECTOR
发明人:
SAMUEL SPECTOR
申请号:
US13485988
公开号:
US20130081832A1
申请日:
2012.06.01
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A tool for removing undesired growth between adjacent surfaces includes a pair of flanges of generally equal width and length symmetrically located about a central axis and having a front end and a back end. The flanges are shaped to form a generally curved V-shaped opening at their front end whose width decreases gradually in a curved manner to form a narrow region terminating at an end point along the central axis. The flanges Kaye inner facing surfaces which are disposed with respect to each other to define an interior angle which may vary over a wide range. A handle is attached via a bracket to the flanges for enabling the front end of the flanges to be urged under undesirable growth, and wedging the undesirable growth within the narrow region for enabling the removal of the undesirable growth with its roots.
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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