Article of footwear

Details Article of footwear Article of footwear

A - Human Necessities

43

B

A43B 7/18 (2006.01) A43B 5/00 (2006.01) A43B 13/18 (2006.01) A63B 25/10 (2006.01)

Patent

CA 2328228

An article of footwear having a support structure in the form of a boot (10) a primary lever (22) being pivotally mounted adjacent the heel of the boot (10), the primary lever (22) extending downwardly below the sole formation (17) of the boot (10) and being biased away therefrom, by resilient means (38), and a secondary lever (26) being pivotally mounted adjacent the lower end of the primary lever (22) and being biased away from the sole formation (17) of the boot (10) by resilient means (34), the secondary lever (26) being pivotal relative to the first lever (22) towards the sole formation (17) against the biasing force of the resilient means (34), so that upon downward movement of the boot (10) the resilient means will be resiliently deformed storing energy which will assist motion of the boot in the upward direction.

L'invention se rapporte à un article chaussant doté d'une structure de soutien ayant la forme d'une botte (10). Un levier primaire (22), qui est monté pivotant à proximité du talon de la botte (10), est disposé vers le bas sous la formation de la semelle (17) de la botte (10) et est sollicité de manière à s'écarter de celle-ci par un organe élastique (38). Un levier secondaire (26), qui est monté pivotant à proximité de l'extrémité inférieure du levier primaire (22), est sollicité de manière à s'écarter de la formation de la semelle (17) de la botte (10) par un organe élastique (34). Le levier secondaire (26) peut pivoter par rapport au premier levier (22) en direction de la formation de la semelle (17) à l'encontre de la force de sollicitation de l'organe élastique (34), de sorte que lorsque la botte (10) effectue un mouvement vers le bas, l'organe élastique subit une déformation élastique qui assure un stockage d'énergie destiné à faciliter le mouvement de la botte vers le haut.

Affiliated with

Also associated with

Rating

Article of footwear does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1682089