Exercise device

Details Exercise device Exercise device

1995-02-27

1997-02-25

Reichard, Lynne A.

Exercise devices

User manipulated force resisting apparatus, component...

Utilizing fluid resistance

482137, 482142, A63B 21008

Patent

active

056055242

ABSTRACT:
A triangular articulated lever system is supported on a vertical support tube. The system includes a pair of swing arms that are pivotally mounted on the support tube for supporting a lifting bar. A threaded extension of a gas cylinder spring arm is coupled to an articulated mount at an apex of the triangular lever system formed by the swing arms and the spring arm. The cylinder is coupled by a clevis arrangement to a lead screw for changing the configuration of the articulated triangular lever system and adjusting the load at the lifting bar. A bench is positioned beneath the lifting bar and is pivotally mounted to a base for rotation out from underneath the lifting bar for non bench exercises. The lifting bar is mounted for limited universal movement at the end of the swing arms and is rotatable about its longitudinal axis. The preferred embodiment has a cylindrical serpentine shaped tube configuration.

REFERENCES:
patent: 3756595 (1973-09-01), Hague
patent: 4275882 (1981-06-01), Grosser et al.
patent: 4643420 (1987-02-01), Riley et al.
patent: 4711448 (1987-12-01), Minkow et al.
patent: 4880227 (1989-11-01), Sowell
patent: 5078391 (1992-01-01), Moore, Sr.

Affiliated with

Also associated with

Rating

Exercise device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Exercise device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exercise device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1971904