Bow press

Details Bow press Bow press

2005-08-23

2005-08-23

Ricci, John A. (Department: 3712)

Mechanical guns and projectors

Miscellaneous

C124S086000

Reexamination Certificate

active

06932070

ABSTRACT:
A bow press for use in stringing or repairing bows includes a base member, a vertical riser bar pivotally supporting a horizontal riser beam on which are adjustably mounted two handle rollers, left and right inclined spacer bars adjustably positionable along the base member, each spacer bar supporting a limb roller thereon and a jack mechanism for moving the riser bar up and down. An upper end portion of one spacer bar mounts a limb roller, a pivot connector mounts the upper end portion to the spacer bar for pivotal movement of the upper end portion toward and away from the other spacer bar and a hydraulically operated piston causes the upper end portion to pivot about the pivot connector toward the other spacer bar, whereby a bow limb supported by the limb roller is caused to bend toward the other bow limb to release the tension in the bowstring.

REFERENCES:
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patent: 5022377 (1991-06-01), Stevens
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patent: 5222473 (1993-06-01), Lint
patent: 5370103 (1994-12-01), Desselle
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patent: 5433186 (1995-07-01), Corwin
patent: 5640944 (1997-06-01), Minneman
patent: 5954041 (1999-09-01), Sands
patent: 5957120 (1999-09-01), Wiseby et al.
patent: 5983879 (1999-11-01), Gifford
patent: 6220235 (2001-04-01), Sands
patent: 6386190 (2002-05-01), Kurtz, Jr.
patent: 402045101 (1990-02-01), None

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