发明名称 Multifunction gymnastic apparatus
摘要 A multifunction gymnastic apparatus includes a resilient fiberglass sheet, a covering wrapping the resilient fiberglass sheet, and two handles connecting two ends of the resilient fiberglass sheet. Whereby a user can manipulate the two handles of the multifunction gymnastic apparatus with his hands to fold the resilient fiberglass sheet. The resilient fiberglass sheet will recovery to an original state after release, and the user can have his muscle into physical training with a reciprocating action of multifunction gymnastic apparatus.
申请公布号 US2005233877(A1) 申请公布日期 2005.10.20
申请号 US20040826398 申请日期 2004.04.19
申请人 LIN CHANG-I 发明人 LIN CHANG-I
分类号 A63B21/00;A63B21/02;A63B21/045;A63B71/00;(IPC1-7):A63B21/02 主分类号 A63B21/00
代理机构 代理人
主权项
地址