Inflation device for an inflatable article of manufacture and ad

Details Inflation device for an inflatable article of manufacture and ad Inflation device for an inflatable article of manufacture and ad

1993-12-15

1996-08-13

Rivell, John

Fluid handling

Inflatable article

With pressure-responsive pressure-control means

251118, 222 5, F16K 1520, B60C 2900

Patent

active

055446701

ABSTRACT:
The present invention is a pressurized gas inflation device for inflating an inflatable article of manufacture. In the preferred embodiment, the device includes a cylindrical housing which receives a cartridge of pressurized gas, a head unit and a nozzle. The head unit includes a valve assembly for controlling the flow of gas through the device. The nozzle includes a means for controlling the flow rate of the gas flowing through the nozzle and a means for relieving the build-up of excess pressure. The nozzle of the device may be structured to couple in a fluid-tight manner with an adaptor of an inflation valve. The adaptor of the present invention includes a top surface, at least one side wall and several apertures for receiving fluid from an inflation device or for venting fluid from a bladder.

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