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发明名称
Convertible hand truck
摘要
A multi-mode hand truck is convertible to assume a hand-truck mode, a reclined load-assist mode, and a push-cart mode.
申请公布号
US8100430(B2)
申请公布日期
2012.01.24
申请号
US20080034600
申请日期
2008.02.20
申请人
MEYERS PAUL F.;MEYERS THOMAS J.;COSCO MANAGEMENT, INC.
发明人
MEYERS PAUL F.;MEYERS THOMAS J.
分类号
B62B3/02
主分类号
B62B3/02
代理机构
代理人
主权项
地址
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