Stretching exerciser

Details Stretching exerciser Stretching exerciser

2006-05-16

2006-05-16

Cronin, Stephen K. (Department: 3764)

Exercise devices

User manipulated force resisting apparatus, component...

Utilizing resilient force resistance

C482S123000, C482S126000, C482S130000, C482S138000, C482S145000, C482S907000

Reexamination Certificate

active

07044898

ABSTRACT:
A stretching exerciser includes a seat bar supported on a collapsible spring bar at a base in a backwardly tilted position. A back cushion is pivotally fastened with a top end of the seat bar and forwardly backwardly turnable relative to the seat bar. The back cushion is closely attached to the seat bar due to the effect of the gravity weight when receiving no external force. A seat is pivoted to the seat bar. An axle is adjustably mounted on a front side of seat bar to selectively support the seat between two elevational positions.

REFERENCES:
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patent: 5527243 (1996-06-01), Chen
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patent: 5599261 (1997-02-01), Easley et al.
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patent: 5833590 (1998-11-01), Chiu et al.
patent: 6152866 (2000-11-01), Kuo
patent: 6533710 (2003-03-01), Lin et al.
patent: D491618 (2004-06-01), Kuo et al.
patent: 6793610 (2004-09-01), Deola
patent: 2002/0173412 (2002-11-01), Stearns

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