Mechanical guns and projectors – Spring – Bow
Patent
1987-03-12
1988-12-27
Pinkham, Richard C.
Mechanical guns and projectors
Spring
Bow
124DIG1, 124 89, 411396, 411397, F41B 500, F16B 2300
Patent
active
047933194
ABSTRACT:
A limb adjustment bolt for a compound archery bow includes a threaded shank for releasably attaching a limb to a handle portion of the bow. One end of the shank is connected to a generally circular flange which in turn is attached to a head of the bolt. The head is generally rectangular in cross section and has a longitudinal axis which is perpendicular to the longitudinal axis of the shank. A central portion of the head tapers outwardly and is attached to the flange. The head can include a threaded aperture for receiving a couterweight. Furthermore, the bolt can be formed of a separate head and shank.
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Nuhfer James A.
Vaughan Norman
Jackson Gary
Pinkham Richard C.
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