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Utility location shovel
专利权人:
Daniel Combe
发明人:
Daniel Combe
申请号:
US12944573
公开号:
US08287014B2
申请日:
2010.11.11
申请国别(地区):
US
年份:
2012
代理人:
摘要:
According to one embodiment, a shovel for excavating material within a utility location includes a blade made from a non-metal material. The blade has an overall thickness and a leading edge with a blunt surface and a beveled surface. The overall thickness of the blade includes a combined thickness of the blunt and beveled surfaces. The thickness of the blunt surface is between about 25% and about 75% of the overall thickness of the blade. The shovel also includes a neck coupled to the blade, as well as a handle coupled to the neck.
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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