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Ski device for use with a snow removal device
专利权人:
发明人:
Joseph S Cohen
申请号:
US14931558
公开号:
US09732527B2
申请日:
2015.11.03
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A ski device for use in combination with a snow removal device (such as a roof rake). The ski device includes ski portions that may be used to protect a surface (such as a roof surface) from damage by preventing a head of the snow removal device from directly contacting and scraping along the surface from which snow, ice, and/or debris is to be removed. The ski device also allows the amount of clearance between the head of the snow removal device and the surface to be adjusted. This allows a user to position the ski device to provide for a desired amount of clearance, which allows for adjustment of the amount of snow, ice, and/or debris that is to be removed, as well to allow for clearance of other structures (such as rain deflectors, etc.) on the surface.
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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