Pneumaticall time delayed bow release
OwnerDavid Ross Mugginventor
Life of this patent
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Abstract
A pneumatically time delayed bowstring release assembly for use with a bowstring affixed to a bow is disclosed. The bowstring release assembly is comprised of a release mechanism operated by a trigger that is time delayed by a pneumatic vacuum cylinder. The time delay of the pneumatic vacuum cylinder is controlled by the amount of airflow into the vacuum cylinder by means of an adjustable air intake valve. The cylinder is forced upwardly by an internal spring within the cylinder that is controlled by the vacuum until the air vent releases the pressure completely thus allowing the operator to reload the device.
Claims3
A pneumatically time delayed bowstring release apparatus for use with a bow and projectile, comprising of the following:
- A support body;
- A bowstring release assembly;
- A trigger assembly pivotally connected to said support body that operates said bowstring release device;
- A wedge plate with spline guides with anti-friction device;
- A pneumatic vacuum time delay assembly;
Dependencies are inferred from the claim text.