Patent ID: 8336578
Filing Date: 2012-12-25
Classification: G05D,Y10T

Abstract:
1. A quick release gas pressure regulator, comprising: a) a main body divided into a primary pressure zone at a central portion thereof, a secondary pressure zone at a front portion thereof, and a gas bottle connection zone at a rear portion thereof, the primary pressure zone and the secondary pressure zone being separated by a radial flange, the radial flange having a pressure-regulating passage in an axial direction, a gas supply passage being interposed between the primary pressure zone and the gas bottle connection zone, a gas outlet being positioned in a wall of the secondary pressure zone; b) a pressure-regulating device positioned within the front portion of the main body; c) a gas chamber sealing plug positioned at a front portion of the primary pressure zone of the main body in proximity to the gas supply passage of the main body, a first pressure chamber being defined by the gas chamber sealing plug and the radial flange; and d) a pressure relief unit positioned within a middle portion of the main body and having: