Portable exercising apparatus

Title: Portable exercising apparatus

Brief Patent Description - Full Patent Description - Patent Claims

The Patent Description & Claims data below is from USPTO Patent Application 20070287617, Portable exercising apparatus.

1. A portable exercising apparatus comprising:a first frame member;a second frame member;a first tube having a first end fixedly connected to said first frame member and an opening at a second end thereof;a second tube having a first end fixedly connected to said second frame member and a second end inserted through the opening of said first tube into the inside of said first tube such that an air chamber is defined inside said first tube;an air valve mounted in said first tube in communication with said air chamber and the atmosphere; andat least one elastic member fixedly connected between said first frame member and said second frame member.

2. The portable exercising apparatus as claimed in claim 1, wherein said first frame member has a locating hole, which receives the first end of said first tube.

3. The portable exercising apparatus as claimed in claim 1, wherein said second frame member has a locating hole, which receives the first end of said second tube.

4. The portable exercising apparatus as claimed in claim 1, wherein said first tube has a transverse through hole, which accommodates said air valve.

5. The portable exercising apparatus as claimed in claim 1, wherein said at least one elastic member is formed of a carbon fiber rod member.

6. The portable exercising apparatus as claimed in claim 5, wherein said first frame member has a mounting hole for receiving a first end of the carbon fiber rod member.

7. The portable exercising apparatus as claimed in claim 6, wherein said second frame member has a mounting hole for receiving a second end of the carbon fiber rod member.

8. The portable exercising apparatus as claimed in claim 1, further comprising at least one grip respectively mounted on said at least one elastic member.

9. The portable exercising apparatus as claimed in claim 1, the portable exercising apparatus has two said elastic members, which are connected between said first frame member and said second frame member at two sides of and in parallel to said first tube and said second tube.

Brief Patent Description - Full Patent Description - Patent Claims

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Previous Patent Application:
Physical training system
Next Patent Application:
Abdominal exercise chair with flexible back bar and rotating seat
Industry Class:
Exercise devices

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