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Transport device formed from plastic sheet
专利权人:
Thomas Schioler
发明人:
Thomas Schioler,Paul Bundy
申请号:
US13050046
公开号:
US09550512B2
申请日:
2011.03.17
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A simple device for transporting materials is formed of a sheet of a flexible plastics material of generally tear drop shape to define a front tapered converging portion connected directly to a rear semicircular cupping portion. A rope passes through a pair of transversely spaced holes at the front edge to define a forwardly extending handle portion. The rope extends rearwardly along each side of the front portion to a hole at or adjacent a rear edge of the side edge and is covered by a stiffening tube. The rope passes through holes at the rear cupping portion to define a rear portion of the rope outside the sheet across the rear covered by a stiffening tube engaged over the rear portion of the rope.
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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