Rifle recoil simulator
First Claim
Patent Images
1. A recoil motion apparatus comprising in combination:
- a voltage source;
a weapon having a trigger mechanism, an intake port, and a barrel, the barrel of said weapon having an orifice located near the tip thereof;
switching means effectively connected to the trigger mechanism of said weapon, and having a first input connected to said voltage source, a second input connected to ground, and an output for providing a trigger signal whenever a trainee rifleman activates the trigger mechanism of said weapon;
timing means having an input connected to the output of said switching means and an output for generating a trigger pulse having a predetermined time period in response to the trigger signal provided by said switching means;
compressor means having an output port for providing a stream of compressed air;
valve means having an intake port connected to the output port of said compressor means, an output port connected to the intake port of said weapon for passing therethrough, whenever the trigger mechanism of said weapon is activated, the stream of compressed air provided by said compressor means to the intake port of said weapon; and
solenoid means connected to said valve means and having a pair of terminals, with one of said pair of terminals connected to the output of said timing means for effecting the opening of said valve means in response to the trigger pulse provided by said timing means so as to allow the stream of compressed air provided by said compressor means to pass through the orifice of said weapon, said orifice being located so that the stream of air passing through said orifice will force the barrel of said weapon upward and to the right, so as to cause said weapon to recoil.
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Abstract
An apparatus for simulating the recoil motion of a weapon. The apparatus comprises a weapon having a trigger mechanism and an orifice located near the tip of the weapon. Whenever a trainee rifleman activates the trigger mechanism, timing means generates a trigger pulse. The trigger pulse, in turn, activates a two-way valve which allows a stream of compressed air to pass from a compressor to an intake port located on the weapon. The stream of compressed air is then passed through the orifice of the weapon so as to simulate the recoil motion of the weapon.
36 Citations
11 Claims
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1. A recoil motion apparatus comprising in combination:
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a voltage source; a weapon having a trigger mechanism, an intake port, and a barrel, the barrel of said weapon having an orifice located near the tip thereof; switching means effectively connected to the trigger mechanism of said weapon, and having a first input connected to said voltage source, a second input connected to ground, and an output for providing a trigger signal whenever a trainee rifleman activates the trigger mechanism of said weapon; timing means having an input connected to the output of said switching means and an output for generating a trigger pulse having a predetermined time period in response to the trigger signal provided by said switching means; compressor means having an output port for providing a stream of compressed air; valve means having an intake port connected to the output port of said compressor means, an output port connected to the intake port of said weapon for passing therethrough, whenever the trigger mechanism of said weapon is activated, the stream of compressed air provided by said compressor means to the intake port of said weapon; and solenoid means connected to said valve means and having a pair of terminals, with one of said pair of terminals connected to the output of said timing means for effecting the opening of said valve means in response to the trigger pulse provided by said timing means so as to allow the stream of compressed air provided by said compressor means to pass through the orifice of said weapon, said orifice being located so that the stream of air passing through said orifice will force the barrel of said weapon upward and to the right, so as to cause said weapon to recoil. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A rifle recoil simulator comprising in combination:
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a direct current voltage source; a weapon having a trigger mechanism, an intake port, a barrel, the barrel of said weapon having an orifice located near the tip thereof, and an internal hose connected between the intake port and the orifice of said weapon; a trigger switch effectively connected to the trigger mechanism of said weapon, said trigger switch having a first input connected to said direct current voltage source, a second input connected to a ground, and an output for providing a trigger signal whenever a trainee rifleman activates the trigger mechanism of said weapon; a timer having an input connected to the output of said trigger switch, and an output for generating a trigger pulse having a predetermined time period in response to the trigger signal provided by said trigger switch; a darlington pair circuit having an input connected to the output of said timer, and an output for amplifying the trigger pulse provided by said timer; a compressor having an output port for providing a stream of compressed air; a two-way valve having an intake port connected to the output port of said compressor, and an output port connected to the intake port of said weapon for passing therethrough, whenever the trigger mechanism of said weapon is activated, the stream of compressed air provided by said compressor to the intake port of said weapon; and a solenoid connected to said two-way valve and having a pair of terminals, with one of said pair of terminals connected to the output of said darlington pair circuit for effecting the opening of said two-way valve in response to the trigger pulse provided by said timer so as to allow the stream of compressed air provided by said compressor to pass through the orifice of said weapon, said orifice being located so that the stream of air passing through said orifice will force the barrel of said weapon upward and to the right so as to cause said weapon to recoil. - View Dependent Claims (8, 9, 10, 11)
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Specification