Device for obtaining a predefined linear force

Details Device for obtaining a predefined linear force Device for obtaining a predefined linear force

2007-01-02

2007-01-02

Donnelly, Jerome (Department: 3764)

Exercise devices

User manipulated force resisting apparatus, component...

Utilizing resilient force resistance

C482S130000, C482S137000

Reexamination Certificate

active

10398173

ABSTRACT:
The present invention relates to a device for obtaining a predetermined linear force, including a first elastic force means (Ee1, 56) and a force output means (16, 76) in the form of a non-elastic, flexible elongated member. The invention is characterised by a force transformation means (10, 12, 72) arranged between said first elastic force means and the force output means, such that a pulling of the force output means creates a tension in said first elastic force means, and wherein the force transformation means is arranged and designed such that the pulling force required on the force output means decreases with the distance (X2) the force output means is pulled.

REFERENCES:
patent: 3953026 (1976-04-01), Stokely
patent: 4231568 (1980-11-01), Riley et al.
patent: 4426077 (1984-01-01), Becker
patent: 4603857 (1986-08-01), Chipman et al.
patent: 4643420 (1987-02-01), Riley et al.
patent: 4988095 (1991-01-01), Ferrari
patent: 1 214 478 (1986-11-01), None
patent: 84/02659 (1984-07-01), None

Affiliated with

Also associated with

Rating

Device for obtaining a predefined linear force does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for obtaining a predefined linear force, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for obtaining a predefined linear force will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3819005