Pull exerciser

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

Reexamination Certificate

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Details

C482S124000, C482S123000, C482S126000, C482S091000

Reexamination Certificate

active

07448990

ABSTRACT:
A pull exerciser includes a plurality of elastic cords of different elastic coefficients and a plurality of handles. The plurality of elastic cords are connected in series. Adjacent ends respectively of a pair of elastic cords adjacent to each other are securely held by an associated handle. Each handle includes a longitudinal hole having two end openings. Each end opening is extended through by an associated one of the ends of the plurality of elastic cords and has a minimum inner diameter smaller than a maximum outer diameter of the associated end of the associated elastic cord, thereby securely engaging the adjacent ends of the pair of elastic cords and an associated handle together.

REFERENCES:
patent: 1524108 (1925-01-01), Rowland
patent: 4225131 (1980-09-01), Sidlinger et al.
patent: 4733862 (1988-03-01), Miller
patent: 5431617 (1995-07-01), Rattray, Jr.
patent: 5556368 (1996-09-01), Akin
patent: 5620397 (1997-04-01), Chieh
patent: 5885196 (1999-03-01), Gvoich
patent: 6244998 (2001-06-01), Hinds
patent: 6402668 (2002-06-01), Harker
patent: 6405929 (2002-06-01), Ehrhart et al.
patent: 6497641 (2002-12-01), Hinds
patent: 6500105 (2002-12-01), Kuo
patent: 6524226 (2003-02-01), Kushner
patent: 6676576 (2004-01-01), Wu
patent: 6932747 (2005-08-01), Herman
patent: 6979286 (2005-12-01), Hinds
patent: 7179211 (2007-02-01), Broadwater
patent: 2005/0075223 (2005-04-01), Wu
patent: 2005/0137066 (2005-06-01), Wu

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