Intermediate section for exercise bar
View Patent ↗An intermediate section is inserted into the mid-portion of an exercise bar's body to increase its effectual length. The section is locked in place at each end thereof by the protrusion of a separation release button in one of the connecting members through a button opening in the member it is joined to. The button is retained in place either by a grasshopper leg spring supported upon a spring seat or a plastic memory resilient integral finger as snap-fit connection means.
1. An intervening section for an exercise bar comprising
an insertion end;
a receptor end;
a separation release button proximate the insertion end;
a button opening proximate the receptor end; and
separation snap-fit means;
wherein the section's insertion and receptor ends are mated in configuration and size to the cross-sectional configuration and size of an exercise bar's elongated body whereby the section's insertion end fits snugly within and is snap-fitted to an exercise bar's separable receptor end and the exercise bar's separable insertion end fits snugly within and is snap-fitted to the section's receptor end; each respective separation release button disposed, upon connecting the intervening section to the exercise bar's body, into alignment with a respective button opening through which it is urged by snap-fit means, thereby retaining the joined members such that the intervening section increases the effectual length of the bar's elongated body.
2. The intervening section for an exercise bar according to claim 1 wherein the separation snap-fit means comprised by the insertion end comprises a grasshopper leg spring.
3. The intervening section for an exercise bar according to claim 1 wherein the separation snap-fit means comprised by the receptor end comprises a resilient integral finger.
4. The intervening section for an exercise bar according to claim 1 further comprising an orientation assuring track and an orientation juncture groove.
5. The intervening section for an exercise bar according to claim 1 wherein the bar's elongated body further comprises a cord stretching recess, thereby permitting certain modes of exercise.