发明名称 Convertible exercise bench and accessory apparatus
摘要 Multi-purpose body exercising apparatus is disclosed of the type which includes a convertible exercise bench which easily and readily converts to perform a number of different exercises thereon by means of simplified accessory attachment means fixed to the exercise bench frame which facilitates fast interchange of a variety of accessory exercise apparatus in a manner suitable and economically affordable for home use.
申请公布号 US4319747(A) 申请公布日期 1982.03.16
申请号 US19790070264 申请日期 1979.08.27
申请人 ROGERS, J. FRANK 发明人 ROGERS, J. FRANK
分类号 A63B21/00;A63B21/06;A63B23/00;A63B23/12;(IPC1-7):A63B21/06 主分类号 A63B21/00
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