Invention Grant
- Patent Title: Pendulum striding exercise apparatus
- Patent Title (中): 摆式步行运动器具
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Application No.: US12391771Application Date: 2009-02-24
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Publication No.: US07708669B2Publication Date: 2010-05-04
- Inventor: Robert E. Rodgers, Jr.
- Applicant: Robert E. Rodgers, Jr.
- Agency: Fulbright & Jaworski L.L.P.
- Main IPC: A63B22/04
- IPC: A63B22/04 ; A63B22/06 ; A63B22/00

Abstract:
An exercise apparatus may include a frame. A crank system may be coupled to the frame. A brake/inertia device may be coupled to the crank system. A pivotal linkage pendulum system may be coupled to the crank system. The pivotal linkage pendulum system may include one or more link members. An upper pivot point of at least one of the link members may be coupled to the crank system. In some embodiments, the upper pivot point of the at least one of the link members may be coupled to the crank system through a movable member. The upper pivot point may move in a back and forth path of motion or in a closed path motion. A foot member may be coupled to one or more of the link members. The foot member may include a footpad.
Public/Granted literature
- US20090156369A1 PENDULUM STRIDING EXERCISE APPARATUS Public/Granted day:2009-06-18
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