US 12,215,828 B2
Apparatus and method for filling a gas magazine of a pneumatic weapon simulator
Vojtech Dvorak, Tulsa, OK (US)
Filed by Vojtech Dvorak, Tulsa, OK (US)
Filed on Mar. 8, 2021, as Appl. No. 17/195,637.
Claims priority of provisional application 62/986,596, filed on Mar. 6, 2020.
Prior Publication US 2021/0348720 A1, Nov. 11, 2021
Int. Cl. F17C 5/00 (2006.01); F17C 13/04 (2006.01); F41A 33/06 (2006.01)
CPC F17C 5/00 (2013.01) [F17C 13/04 (2013.01); F41A 33/06 (2013.01); F17C 2205/0335 (2013.01); F17C 2270/05 (2013.01)] 19 Claims
OG exemplary drawing
 
1. An apparatus for an pneumatic firearm simulator for filling and refilling a fluid reservoir of a magazine through its fill from a source of pressurized fluid, the apparatus comprising:
a receiver adapted for receiving the magazine inserted therein;
said receiver including a seal;
said receiver including a non-sealed enabler;
said seal adapted to surround said enabler and the fill port when the magazine is inserted in said receiver;
a passage for conveying the pressurized fluid from the source of pressurized fluid to the fluid reservoir of the magazine received in said receiver past said enabler and through the fill port.