发明名称 Treading exerciser
摘要 A treading exerciser has a base frame, a first treadle plate, a second treadle plate, a hydraulic pressure control device, a first power control device, and a second power control device. The base frame has a front support frame, a rear support frame, and a connection panel. A first sleeve is disposed on an end of the first treadle plate. A first pivot shaft is inserted through the first sleeve. A second sleeve is disposed on an end of the second treadle plate. A second pivot shaft is inserted through the second sleeve. The hydraulic pressure control device is disposed on the connection panel. The first power control device is connected to the hydraulic pressure control device and the first treadle plate. The second power control device is connected to the hydraulic pressure control device and the second treadle plate. An adjustment shaft is inserted through the hydraulic pressure control device.
申请公布号 US2003199365(A1) 申请公布日期 2003.10.23
申请号 US20020132902 申请日期 2002.04.23
申请人 HONG WEN-CHENG 发明人 HONG WEN-CHENG
分类号 A63B21/008;A63B23/04;(IPC1-7):A63B22/04 主分类号 A63B21/008
代理机构 代理人
主权项
地址