Portable cleaning device
First Claim
1. A portable cleaning device comprising a waterproof housing with openings providing access to enclosed first electrical engaging terminals, on-off operating switch, first cleaning implement receiving tongue and second cleaning implement receiving tongue, the opening nearest said terminals comprises a slot in said housing, said first electrical engaging terminals connected to rechargeable batteries contained within said waterproof housing, said rechargeable batteries providing electrical energy to an electric motor contained within said housing when said operating switch is closed, an output of said electric motor adapted to rotatably attach to a gear train contained within said housing, said gear train rotatably connected to cam means providing alternating reciprocating motion limited to one hundred eighty degree rotation to first and second shafts, the axes of said first and second shafts being located at right angles to each other lying in a plane, the longitudinal axis of said housing lying in said plane and coincident with the axis of said first shaft, said first cleaning implement receiving tongue being fastened to said first shaft, said second cleaning implement receiving tongue being fastened to said second shaft.
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Accused Products
Abstract
This disclosure pertains to a portable rechargeable battery operated handheld cleaning device adapted to receive various cleaning implements, such as wire brushes, abrasive wheels, and the like into one of the dual internally housed transverse cleaning implement receiving tongues. Each tongue, used singly at the option of the user, has a reciprocating motion limited to one hundred eighty degrees. Terminals are provided for recharging the batteries included in the waterproof fully immersible housing. A charging device, operating from household voltage, provides the requisite battery charging current when the handheld cleaning device is connected to it. The charging device is energized by the household current only when the handheld cleaning device is inserted into it, so as to close a charging enabling switch internally mounted within the charging device.
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Citations
6 Claims
- 1. A portable cleaning device comprising a waterproof housing with openings providing access to enclosed first electrical engaging terminals, on-off operating switch, first cleaning implement receiving tongue and second cleaning implement receiving tongue, the opening nearest said terminals comprises a slot in said housing, said first electrical engaging terminals connected to rechargeable batteries contained within said waterproof housing, said rechargeable batteries providing electrical energy to an electric motor contained within said housing when said operating switch is closed, an output of said electric motor adapted to rotatably attach to a gear train contained within said housing, said gear train rotatably connected to cam means providing alternating reciprocating motion limited to one hundred eighty degree rotation to first and second shafts, the axes of said first and second shafts being located at right angles to each other lying in a plane, the longitudinal axis of said housing lying in said plane and coincident with the axis of said first shaft, said first cleaning implement receiving tongue being fastened to said first shaft, said second cleaning implement receiving tongue being fastened to said second shaft.
Specification