Mechanical guns and projectors – Spring – Bow
Patent
1984-02-07
1986-01-07
Pinkham, Richard C.
Mechanical guns and projectors
Spring
Bow
124DIG1, F41B 500
Patent
active
045628246
ABSTRACT:
A compound bow includes a single, integrated cam assembly supported by the bow handle and having separate, adjacent cam elements receiving string cable segments and power cable segments from the bow limb tips. All the cam elements are fixedly disposed relative one another and are mounted for arcuate displacement as a unit. The plurality of cam elements and attendant bow structure are disposed in a manner resulting in shortened limb tip travel for a given bowstring displacement. The draw length of the bow is readily altered without dismantling the bow cable components and without any tools by removing and relocating end portions of the power cables in selected ones of a plurality of retainer pockets in the cable assembly and further draw length modification is obtainable, without changing the bow peak draw weight, through interchangable power cable cams.
REFERENCES:
patent: 3851638 (1974-12-01), Alexander
patent: 3854467 (1974-12-01), Hofmeister
patent: 3923035 (1975-12-01), Trotter
patent: 3967609 (1976-07-01), Frydenlund
patent: 3987777 (1976-10-01), Darlington
patent: 4077385 (1978-03-01), Fredrickson
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patent: 4287867 (1981-09-01), Islas
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Simonds--Pat. Appln. Ser. No. 402,245--Filed 7-27-82, Allowed 1-30-84.
Groff, Jr. Emory L.
Kidde Recreation Products, Inc.
Layno Benjamin
Pinkham Richard C.
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