Resistance training exercise apparatus with poppet load system

Exercise devices – User manipulated force resisting apparatus – component... – Utilizing fluid resistance

Reexamination Certificate

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Details

C482S111000

Reexamination Certificate

active

07811214

ABSTRACT:
Resistance training exercise apparatus includes a poppet load system. During movement of a user-engaged exercise member in a first exercise direction, fluid flows past an open poppet in a first flow direction between housing chambers. During movement of the user-engaged exercise member in a second exercise direction, fluid flow between the chambers is blocked by a closed poppet, and instead fluid flows through an auxiliary passage through a one-way valve. Ballistic training is enabled with the addition of a second auxiliary fluid passage, second one-way valve, and a release valve.

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patent: 5190511 (1993-03-01), Petree

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