Invention Grant
- Patent Title: Mobile elliptically driven device
- Patent Title (中): 移动椭圆驱动装置
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Application No.: US11173213Application Date: 2005-07-01
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Publication No.: US07803090B2Publication Date: 2010-09-28
- Inventor: David W. Kraus
- Applicant: David W. Kraus
- Applicant Address: US NV Carson City
- Assignee: HPN Holdings, Inc.
- Current Assignee: HPN Holdings, Inc.
- Current Assignee Address: US NV Carson City
- Agency: Bradley Arant Boult Cummings, LLP
- Main IPC: A63B22/06
- IPC: A63B22/06 ; B62M1/00
Abstract:
A mobile wheeled device driven by a user's striding his feet on a pair of footbeds through an elliptical path while applying reciprocal force to a pair of upright arm members. The device may utilize an internal gear system in the rear hub.
Public/Granted literature
- US20070001422A1 Mobile elliptically driven device Public/Granted day:2007-01-04
Information query
