发明名称 Multi-diameter container dolly
摘要 A multi-diameter container dolly includes an outer ring and a pair of support members, substantially perpendicular to each other that diametrically span the outer ring. The support members are configured to provide a series of nested support surfaces for containers of varying diameters. Each support member has a series of steps yielding support surfaces of progressively smaller diameters relative to the center of the outer ring. Casters are provided at the end of each support member for ease in maneuvering the dolly. A tow strap is also provided for moving the dolly.
申请公布号 US6729631(B2) 申请公布日期 2004.05.04
申请号 US20020054805 申请日期 2002.01.23
申请人 VESTIL MANUFACTURING, COMPANY 发明人 TRINE RALPH;TRINE BARRY;WEBSTER THOMAS;LINK ANDY
分类号 B62B3/00;B62B5/00;(IPC1-7):B62B3/04 主分类号 B62B3/00
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