Exercise rowing machine frame structure

Details Exercise rowing machine frame structure Exercise rowing machine frame structure

1986-10-09

1988-04-12

Apley, Richard J.

Undertaking

272130, A63B 2100, A63B 6906

Patent

active

047369442

ABSTRACT:
An exercise rowing machine has a frame structure with a center track rail, front and rear cross-members supporting the track rail, and a U-frame connected to the track rail and the front cross-member. The front cross-member is a one-piece molded part providing a seat for the track rail, saddles for a pivot shaft for foot plates, clevises for pivotal connection to hydraulic cylinder units which are pivotally connected to rowing arms in turn pivotally connected to the U-frame, sockets for receiving the U-frame, and supports for front transport wheels.

REFERENCES:
patent: 2183345 (1939-12-01), Brandon
patent: 4618140 (1986-10-01), Brown

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