Utility cleaning tool for windshield wiper blades
OwnerMarvin G. Duncan, Don Duncaninventors
Life of this patent
Estimating the term…
Abstract
A flexible bottle which serves as a fluid cleaning reservoir includes a cap that has a crosshead supporting a cleaning fluid absorbing material. A flow passageway is provided in the cap and feeds cleaning fluid to the absorbing material when the bottle is squeezed and the cap is distorted to open the flow passageway. The absorbent material has a longitudinal slit in its end surface through which a windshield wiper blade can be moved for cleaning the blade. A cover is mounted on the crosshead when the tool is stored. The device can also be used to clean the windshield.
Claims1
A utility cleaning tool for cleaning windshields and windshield wiper blades of the type having a longitudinal body portion arranged to hold the blade on a wiper arm and having a windshield engaging flexible wiper portion with tapered side wall surfaces extending from the body portion to a wiping edge, said utility cleaning tool comprising:
- a flexible squeeze-type container having an upper open end and forming a fluid reservoir for a cleaning fluid,
- a flexible cap on the upper open end of said reservoir,
- a cross head on said cap having an upper surface and opposite ends,
- said cross head being angularly inclined from one end of the other relative to said container,
- an upper projecting portion on the upper surface of said cross head comprising a pair of longitudinal flanges with inner and outer surfaces and defining an upwardly widened tapered slot between said flanges,
- a cleaning fluid absorbing material mounted on said cross head between said flanges and extending upwardly beyond said flanges to form an upper projecting portion with a flat end surface,
- longitudinal cooperating ribs and recesses on said flanges and said cleaning fluid absorbing material holding said cleaning fluid material in said slot,
- flow passageway means in said flexible cap comprising an angled cut in said cap arranged to be opened to feed cleaning fluid from said container to said cleaning fluid absorbing material by inverting said container and at the same time distorting said cap at said cut to open the latter,
- and a full length longitudinal slit in said cleaning fluid absorbing material,
- said longitudinal slit leading inwardly into said cleaning fluid absoring material from said upper end surface and being tapered and dimensioned to engage the tapered windshield wiper blade to provide a cleaning function when the blade is pulled longitudinally through the slit,
- said flat end surface comprising a wiping surface capable of rubbing against and cleaning a windsheld surface.
Dependencies are inferred from the claim text.