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Patent US4380437A successfully refreshed from Google Patents.
US4380437A
Expired / Lapsed
US
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Small weapons simulator
Assignee: WHLM Inc A CORP OF ALABAMA
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Filing: 1981-09-04
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Granted: 1983-04-19
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Expires: 2001-09-04
Abstract
Abstract A small weapons simulator in which a plurality of functioning and control modules are supported by a gun body having an exterior configuration to simulate a real weapon. The functioning modules include a laser beam transmitter to synthesize the trajectory of a bullet, recoil simulating means, sound simulating means and means to develop a lifting force on the forward portion of the gun body upon trigger actuation of the trigger, the recoil means and the sound simulating means to synthesize the characteristic of muzzle-rise on discharging a projectile from a weapon.
Inventors
- 👤 G. Wirth Yarborough, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:50
CPC Classifications
F; F41; F41G; F41G3/00; F41G3/26; F41G3/2616; F41G3/2622; F41G3/2655; F41A; F41A33/00; F41A33/02
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
129 words
A small weapons simulator for marksmanship training, said simulator comprising: a gun body having an external buttstock, action housing, forestock and muzzle configuration resembling a weapon to be simulated; a transmitter supported within said body for transmitting a light beam forwardly along the barrel axis of said body; recoil means supported within said body to develop a rearwardly directed force impulse when actuated, said recoil means comprising a pneumatic piston-cylinder module; muzzle rise simulating means for developing a force upon actuation to lift the forward portion of said body; and means for simultaneously actuating said transmitter, said recoil means and said muzzle rise means, said actuating means comprising means defining a supply of compressed air to said gun body and trigger actuated valve means for actuating said piston-cylinder module.
Claim 2
Dependent Claim
129 words
A small weapons simulator for marksmanship training, said simulator comprising: a gun body having an external buttstock, action housing, forestock and muzzle configuration resembling a weapon to be simulated; a transmitter supported within said body for transmitting a light beam forwardly along the barrel axis of said body; recoil means supported within said body to develop a rearwardly directed force impulse when actuated, said recoil means comprising a pneumatic piston-cylinder module; muzzle rise simulating means for developing a force upon actuation to lift the forward portion of said body; and means for simultaneously actuating said transmitter, said recoil means and said muzzle rise means, said actuating means comprising means defining a supply of compressed air to said gun body and trigger actuated valve means for actuating said piston-cylinder module.
Claim 3
Dependent Claim
39 words
The apparatus recited in claim 1 wherein said muzzle rise simulating means comprises a downwardly directed nozzle projecting from said forestock, and means for delivering a pulse of compressed air through said nozzle upon actuation of said valve means.
References Cited (Backward Citations)
US2023497A
Cited
US2398813A
Cited
US3220732A
Cited
US3657826A
Cited
US3813795A
Cited
US3938262A
Cited
US4302190A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-04-18 | 1986-10-18 | 1987-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-04-18 | 1990-10-18 | 1991-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-04-18 | 1994-10-18 | 1995-04-19 | $7700.00 | Window Closed / Lapsed |