Mechanical guns and projectors – Element – Trigger or releasing mechanism
Patent
1988-05-16
1989-11-21
Cuomo, Peter M.
Mechanical guns and projectors
Element
Trigger or releasing mechanism
F41C 1900
Patent
active
048815160
ABSTRACT:
The bow string release has a body with a string receiving notch in one end of the body and an axial hole through the other end of the body. A sear is pivoted adjacent the notch and is operative to retain a bow string in the notch. The handle has an axial hole therethrough. A guide sleeve is connected to the body and extends through the axial holes in the body and handle. An enlargement on the other end of the guide sleeve captures the handle relative to the guide sleeve. A spring acting between the guide sleeve and the handle takes up dimensional variations. A pull pin is slidably mounted in the guide sleeve for movement between a first position in which it engages the sear and a retracted position releasing the sear. A spring biases the pin to its first position. A trigger carried by the handle is operative to move the pin to its retracted position. Both the handle and the body are rotatable relative to each other and relative to the pin. An adjusting screw adjusts the axial position of the pull pin relative to the sear.
REFERENCES:
patent: 2488597 (1949-11-01), Konold
patent: 3845752 (1974-11-01), Barner
patent: 4062339 (1977-12-01), Wilson
patent: 4249507 (1981-02-01), Marra
patent: 4257386 (1981-03-01), Gazzara
patent: 4316443 (1982-02-01), Giacomo
patent: 4485798 (1984-12-01), Hamm
patent: 4603676 (1986-08-01), Luoma
patent: 4620523 (1986-11-01), Peck
Archery Designs, Inc.
Cuomo Peter M.
Michael Bayard H.
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