Spring assisted roller skates

Details Spring assisted roller skates Spring assisted roller skates

A - Human Necessities

63

C

273/20

A63C 17/00 (2006.01) A63C 17/02 (2006.01) A63C 17/16 (2006.01)

Patent

CA 1120509

ABSTRACT OF THE DISCLOSURE A roller skate intended for jumping includeds a two- piece plate of adjustable length for supporting the foot of a skater/ a pair of arms pivotally connected to the bottom. of the plate, including front arms inclined slightly forwardly and rear arms inclined slightly rearwardly, with rollers on the bottom ends of the arms, and helical springs connecting the back edges of the front arms and the front edges of the rear arms to the bottom centre of the plate, so that downward pressure on the skate causes the arms to become more inclined and, when the springs pull the arms together to the less inclined positions, an upward im- petus is given to the skater.

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