VALVE FOR INFLATION AND DEFLATION OF AIR BAGS AND METHOD OF USE THEREOF

摘要

A valve for inflation and deflation of an air bag that is operable to allow air pressure to open the valve to allow air to enter the air bag with subsequent sealing of the valve upon removal of the air pressure source. For deflation, a common coin is insertable into the valve insert which is subsequently turned into a locked-open position, allowing egress of the air within the air bag.

主权项

1. A method of inflating and deflating air bags, said method comprising the steps of:
inserting a spring into a valve body, wherein said valve body comprises an inside defined at a bag end of said valve body by a ledge having in inner diameter; disposing an insert against said spring, wherein said insert extends through said inside, and wherein said insert comprises a first end and a second end, said insert having panels disposed therebetween said first end and said second end, said panels having openings disposed between said panels, and wherein said first end having diametrically-opposed longitudinal slots positioned on an inside of said insert is dimensioned to cooperatively engage a circular edge of a turning tool; securing an o-ring to said second end comprising an outside diameter on said first end, wherein said outside diameter is greater than said inner diameter; sealing said valve body to an air bag; and inflating the air bag via an air hose having a connector removably secured to said valve body.