Doorway exerciser

Exercise devices – Involving user translation or physical simulation thereof – Occupant suspended from above for foot travel

Patent

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Details

482904, 297274, A63B 2200

Patent

active

052882837

ABSTRACT:
A doorway exerciser comprising a scissor-type spring-biased clamp for securing the exerciser above the upper doorframe and a strap adjustable in length removably secured to the clamp and extending downwardly. The strap passes downwardly into a tube having a compression spring therein, through a slotted plate at the bottom of the spring, and returns upwardly and is secured to itself. The tube is preferably of plastic and has opposed ears extending therefrom with a slotted orifice in each ear. A loop at one end of each of two flexible straps passes through each orifice. The other ends of the straps are removably secured to the ends of slats which support a fabric seat.

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