Patent ID: 9138503
Filing Date: 2015-09-22
Classification: A61L

Abstract:
1. An apparatus for imparting a scent to an air stream or for eliminating malodors, or both, comprising: a support in the air stream, the support having a shaft extending to a free end, and providing an axis of rotation, the shaft having first and second portions along the axis of rotation; a resiliently compressible head at the free end of the shaft; a disc having a central aperture through a face thereof which is sized to cause the head to compress while being urged thereover and being retained on the shaft when positioned therebehind, the disc being selectively positionable along the first portion of the shaft or along the second portion of the shaft and including the scent; and a plurality of air deflectors supported by the disc, wherein the aperture couples the disc for rotation when positioned by the user along the first portion of the shaft, and wherein the aperture fixedly couples the disc to the second portion of the shaft when positioned by the user along the second portion of the shaft.