Self-spotting apparatus for free-weights

Exercise devices – Having specific electrical feature – Monitors exercise parameter

Reexamination Certificate

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C482S004000, C482S093000, C482S104000

Reexamination Certificate

active

06893381

ABSTRACT:
A weight support assembly [1205] and weight-responsive engagement assembly [1203] for a self-spotting free weight apparatus utilizes engagement of a pawl assembly [1215] in one of a plurality of vertically-spaced holes [1217] of a column1207to support a cable assembly [1209]. The cable assembly attaches the bar of a free-weight assembly to the weight responsive engagement assembly by means of a cable attachment assembly [1211] and sheaves1213A,1213B.

REFERENCES:
patent: 4998721 (1991-03-01), Anders et al.
patent: 5310394 (1994-05-01), Kallios
patent: 5823921 (1998-10-01), Dawson
patent: 6261205 (2001-07-01), Elefson
patent: 6293892 (2001-09-01), Slawinski et al.
patent: 6379287 (2002-04-01), Slawinski et al.

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