发明名称 Assembled aerobic exercising step
摘要 An assembled aerobic exercising step includes a top plate, a bottom plate, a front plate, a rear plate, a first lateral plate and a second lateral plate. These plates are assembled to form a box-like structure that has an internal storage space. The top plate is movably disposed on the first lateral plate and the second lateral plate. Each plate has a supporting portion. There are a handle and rollers for the user to drag it easily. It is easy to use, good-looking and compact. It can be assembled and disassembled. Many articles can be stored inside this invention. And, the user can drag it easily.
申请公布号 US2003186786(A1) 申请公布日期 2003.10.02
申请号 US20030377872 申请日期 2003.03.04
申请人 HSU CHENG-HSIUNG 发明人 HSU CHENG-HSIUNG
分类号 A63B21/072;A63B23/04;(IPC1-7):A63B22/04 主分类号 A63B21/072
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