Rotary kinetic fluid motors or pumps – With separating means or guard for solid matter in working...
Patent
1995-06-07
1996-10-08
Larson, James
Rotary kinetic fluid motors or pumps
With separating means or guard for solid matter in working...
415220, 416 63, 416146R, 417234, 417411, 4174239, 55357, 55471, F04D 2952, F04D 2970, B01D 4610
Patent
active
055624073
ABSTRACT:
A hand-held deodorizer which includes a cylindrical housing having a centrally mounted fan, and upper and lower air permeable barriers. At least one of the air permeable barriers includes a filter which absorbs odors from air drawn therethrough. The deodorizer further includes a U-shaped handle attached to the periphery of the housing disguising the deodorizer so it resembles a drinking mug. The handle contains batteries and a push-button switch permitting the user to selectively provide power to rotate the fan. The deodorizer can easily be transported and manipulated by the handle and placed adjacent a source of wretched odor. Upon actuation of the push-button switch, the fan draws air from the source of odor through the filter or filters where the wretched odor is reduced or eliminated, and dissipates the odor-reduced air into the surrounding environment. A flagrance impregnated member masks the scent of the dissipated air by providing it with a pleasant odor. The air permeable barriers prevent a person from placing his finger or an object into the housing, and in turn, prevent damage to the deodorizer and possible injuries.
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