发明名称 Replaceable control mainboard for treadmill
摘要 A treadmill is installed with a control panel thereon, which includes a control mainboard, an input system, and a display system. The control mainboard is detachably interconnected with the input system and the display system for transmitting a control signal to maneuver the operating speed and other functions of the treadmill such that it has the feature of being easily detached and installed.
申请公布号 US6960154(B2) 申请公布日期 2005.11.01
申请号 US20020277737 申请日期 2002.10.23
申请人 CHEN JACK 发明人 CHEN JACK
分类号 A63B22/02;A63B24/00;(IPC1-7):A63B22/00 主分类号 A63B22/02
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