Abstract: A wiper drive system including a wiper drive mechanism driving a pair of wiper drive arms to sweep a wiper blade across a surface. The wiper drive mechanism has a motor driving a rack engaged with a sector gear that is supported by pivot bearings. Each wiper drive arm is driven by a sector gear.

Abstract: An inter-dental brush is provided with a handle that accepts a cartridge housing continuous inter-dental brush feedstock. Used, worn out brush is cut off by a slidable cutter provided on an angled portion of the handle. Fresh inter-dental brush is fed out from the continuous inter-dental feedstock by turning a knob on the handle. The protrusion length of the inter-dental brush is controlled by the number of turns. The knob is connected to a gear that pushes against the feedstock, driving the brush through an aperture in the angled portion of the handle. Within the cartridge, the feedstock is removably attached to one swivel and is wrapped around a second swivel. The swivels have a brake that produces a taut feedstock as the brush is fed out. The cartridge may contain a single roll with a brake instead of a pair of swivels.

Abstract: A cleaning and disinfecting system for the cleaning and disinfecting of footwear or feet. The system provides for cleaning and disinfecting the bottom of the feet or footwear. An optional brush on a wand provides cleaning to upper foot areas as required. The system is automatically activated only when a person stands on the device, thereby minimizing the volume of fluid required to perform the process. Optionally, a venturi component allows the addition of a cleaning or disinfecting fluid with the cleaning solution or water. When the system is attached to a hot water line and fitted with heating elements, it can be used to remove snow from shoes and boots.

Abstract: A wiper drive system and method for installation of a wiper pivot shaft through a structure whose opposite faces may not be parallel. A mounting body supports a bearing support tube and has a concave front side. A mounting ring surrounds the bearing support tube and has a convex rear side that rests adjustably against the concave front side of the mounting body.

Abstract: A riding floor and edge stripper applicator comprises a frame including attached thereto at least three wheels, a seat and a drive and steering mechanism for driving and steering the wheels. The stripper includes at least one tank mounted on the frame for holding stripping solution in fluid communication with supply conduits for delivering stripping solution to the mops. It further includes a central mop for receiving striping solution from the supply conduits and applying the solution to the floor. The stripper further includes at least one swinging mop for receiving striping solution from the supply conduits and applying the solution to a floor, the swinging mop pivotally attached at one distal end to the central mop and moveable between an extended position and a retracted position.

Abstract: A cleaning device for cleaning the front cover lens of a vehicular lamp, including a bracket 8 that is attached to the cylinder of a spray nozzle 5 and positions the cylinder in the opening formed in a vehicle body, a fixing member 9 that covers the bracket, and an elastic member (a clip spring) 101 disposed between the bracket and the fixing member. Engagement pieces 83b and 84a of a pair of arm elements 83 and 84 of the bracket engage the front (outer) side of the opening, a plurality of contact portions 92a, 93a, 94a and 95a of the fixing member are in contact with the rear (inner) side of the opening, and the elastic member interposed between the bracket and the fixing member urges the fixing member toward the opening, thus securing the bracket to the opening.

Abstract: An improved combination garbage disposal safety poker and scraper for scraping waste from eating ware and sinks and pushing such materials into the disposal unit so that such wastes are close as possible to the blades of the disposal. The safety poker/scraper has interchangeable tops which may consist of a cup-shaped drain and handle, an elastomeric cap and handle or simply an enlarged handle. The scraper portion is detachable and can be replaced when worn. The scraper portion is curved so that it can fit more easily into the garbage disposal unit.