Undertaking
Patent
1976-06-25
1978-01-17
Skogquist, Harland S.
Undertaking
A63B 2106
Patent
active
040688437
ABSTRACT:
A table-mounted pivotally hinged arm simulates an arm-wrestling opponent's arm, resistance being adjustably provided by a guided counterweight beneath the table connected by a cable over a pulley above one end of the table to the free end of the hinged arm; a protrusive guard on the hinged arm prevents the cable from riding across the hand of a user when pressing over center; the base of the table has a safety extension preventing accidental tip; a gripping post and a user-height compensator are also provided; quick set-up and knock-down attachments make the invention easily portable and off-the-shelf materials used extensively, including standard bar bell weights, keep the cost moderate.
REFERENCES:
patent: 434439 (1890-08-01), Forest
patent: 911925 (1909-02-01), Zeno
patent: 2782033 (1957-02-01), Ugartechea
patent: 3294399 (1966-12-01), Cugliari
patent: 3517657 (1970-06-01), Alban
patent: 3640527 (1972-02-01), Proctor
patent: 3708166 (1973-01-01), Annas
Browne William R.
McClellan, Sr. John F.
Skogquist Harland S.
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