发明名称 Exercise equipment resistance unit
摘要 A sports apparatus provides a variable resistance to a user. A resilient panel can be adjusted for custom resistance. The resilient panel is provided with pulleys and cables arranged to deflect the panel when a user provides a force on the cable. The user can transmit force to the resilient panel by attaching a suitable exercise implement to the cable. The resilient can also be arranged as required by the type of exercise and for convenience.
申请公布号 US2004166999(A1) 申请公布日期 2004.08.26
申请号 US20030370975 申请日期 2003.02.20
申请人 DODGE DAVID J.;WALSH ROBERT;DOBLE WILLIAM C. 发明人 DODGE DAVID J.;WALSH ROBERT;DOBLE WILLIAM C.
分类号 A63B21/00;A63B21/02;(IPC1-7):A63B21/02 主分类号 A63B21/00
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