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Outdoor pull device
专利权人:
Ryan Estey
发明人:
Ryan Estey
申请号:
US13020612
公开号:
US09271485B2
申请日:
2011.02.03
申请国别(地区):
US
年份:
2016
代理人:
摘要:
An outdoor pull device comprising a handle at least two through holes through the handle, the through holes running substantially parallel to each other one or more cords traveling through at least two through holes of the at least two through holes of the pull device, wherein the one or more cords affixes to the handle at each through hole such that the integrated handle and one or more cords create at least one loop and at least two fastening mechanisms on the cord to prevent the cord from exiting the handle, wherein the at least two through holes each have at least two distinct diameters in the handle, wherein the first diameter is sufficient to allow both the one or more cords and the affixed fastening mechanisms into the handle, and wherein the second diameter is sufficient to allow the one or more cords through the handle, but not the affixed fastening mechanisms.
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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