Upper body exercise and flywheel enhanced dual deck treadmills

Patent metadata

Field	Value
Publication number	US-9308415-B2
Application number	US-201414282492-A
Country	US
Kind code	B2
Filing date	May 20, 2014
Priority date	Feb 28, 2003
Publication date	Apr 12, 2016
Grant date	Apr 12, 2016

Abstract

An exercise device includes a frame, a first treadle assembly supporting a first moving surface, and a second treadle assembly supporting a second moving surface. The first treadle assembly is pivotally coupled with the frame, and the second treadle assembly is pivotally coupled with the frame. The exercise device further includes an upper body exercise assembly operably associated with the exercise device.

First claim

We claim:

1. An exercise device comprising:
a frame;
a first treadle assembly supporting a first moving surface, the first treadle assembly including a rear end pivotally coupled with the frame at a pivot axis;
a second treadle assembly supporting a second moving surface, the second treadle assembly including a rear end pivotally coupled with the frame at the pivot axis; and
an upper body exercise assembly including a first handle structure pivotally coupled with the frame, the first handle structure operably associated with one of the first treadle assembly or the second treadle assembly such that movement of the first handle structure causes pivotal movement of the one of the first treadle assembly or the second treadle assembly.

2. The exercise device of claim 1 , further comprising a second handle structure pivotally coupled with the frame, the second handle structure operably associated with the other of the first treadle assembly or the second treadle assembly such that movement of the second handle structure causes pivotal movement of the other of the first treadle assembly or the second treadle assembly.

3. The exercise device of claim 1 , wherein the one of the first treadle assembly or the second treadle assembly defines a guide for the first handle structure.

4. The exercise device of claim 3 , wherein the guide comprises a plate or channel coupled with an underside of the one of the first treadle assembly or the second treadle assembly.

5. The exercise device of claim 1 , wherein the first handle structure engages an underside of the one of the first treadle assembly or the second treadle assembly.

6. The exercise device of claim 5 , wherein the first handle structure includes a wheel in contact with the underside of the one of the first treadle assembly or the second treadle assembly.

7. The exercise device of claim 1 , wherein the first handle structure is operably associated with the one of the first treadle assembly or the second treadle assembly forwardly of the pivotal coupling of the first and second treadle assemblies with the frame.

8. The exercise device of claim 1 , wherein the first handle structure is pivotally coupled with the frame forwardly of the pivotal coupling of the first and second treadle assemblies with the frame.

9. The exercise device of claim 1 , wherein the first handle structure is pivotally coupled with a front portion of the frame.

10. The exercise device of claim 1 , wherein the first handle structure is pivotally coupled with the frame at a location along the length of the first handle structure intermediate terminal ends of the first handle structure.

11. The exercise device of claim 1 , wherein the first handle structure includes a first length extending upwardly from the pivotal coupling with the frame and a second length extending rearwardly from the pivotal coupling with the frame.

12. The exercise device of claim 11 , wherein the first length is longer than the second length.

13. The exercise device of claim 11 , wherein the first handle structure further comprises a wheel rotatably coupled to the second length of the first handle structure.

14. The exercise device of claim 13 , wherein the wheel is in contact with an underside of the one of the first treadle assembly or the second treadle assembly.

15. The exercise device of claim 1 , wherein the first handle structure is generally L-shaped.

Assignees

• Nautilus Inc

Inventors

• Crawford Douglas A
• Piaget Gary D
• Warner Patrick A
• Christopher Brent

Classifications

• A63B21/225

  with flywheels · CPC title

• A63B2022/0041

  one hand moving independently from the other hand, i.e. there is no link between the movements of the hands · CPC title

• A63B21/154

  using special pulley-assemblies · CPC title

• A63B22/025

  electrically, e.g. D.C. motors with variable speed control · CPC title

• A63B2022/0292

  Human Necessities · mapped topic