Invention Grant
- Patent Title: Exercise machine
- Patent Title (中): 运动机
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Application No.: US13103404Application Date: 2011-05-09
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Publication No.: US08690737B2Publication Date: 2014-04-08
- Inventor: Willem Johannes Van Straaten
- Applicant: Willem Johannes Van Straaten
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: ZA2010/01035 20100512
- Main IPC: A63B22/04
- IPC: A63B22/04 ; A63B22/02
Abstract:
A dual mode exercise machine which can work in a stepping mode, or in an elliptical mode, and which has an interlock mechanism which ensures that the machine cannot be placed in a condition in which neither mode is engaged.
Public/Granted literature
- US20110281690A1 EXERCISE MACHINE Public/Granted day:2011-11-17
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