Patent ID: 11898671
Assignee: nan
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 0:
1. An air hose coupling housing comprising:
an outer component having a top, a planar bottom and a perimeter encompassing a hollow central portion, a beveled flange on a top of the perimeter and a circular access aperture in the bottom;
a female air hose coupler protruding from an inner surface of the bottom of the outer component;
a hex nipple extending through the circular access aperture in the bottom and threadably connected to the hose coupler;
an inner component sized and shaped to be inserted into the hollow central portion of the outer component and having an aperture through the top for exposing the top of the female hose coupler; and
a dust cover rotatably attached to the inner component, said dust cover having an access aperture for exposing the female hose coupler when said dust cover is rotated into alignment with the aperture in the top of the inner component.