Devices for cleaning, dusting, mopping or applying fluids to floors
OwnerRobert L. Joffreinventor
Life of this patent
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Abstract
Devices are disclosed for cleaning, dusting, mopping or applying fluids to floors. A unique feature is the provision of means which enables a handle to be attached to the device while, at the same time, wedgingly securing portions of a cloth or mop to the device. Another feature involves the provision of extension plates and extension wings for increasing the effective length of the device to accommodate it to the use of cloths, mops, and the like of different lengths. A further feature includes the transposition or inversion of parts of the device to accommodate it to the use of different types of applicator cloths. Still another feature relates to the use of clamping members of unique construction for clamping thereto various types of cleaning cloths and the like.
Claims4
A device of the character described comprising a substantially flat base of generally rectangular configuration, having a clamping member secured thereto, said clamping member being of channel-shaped cross-section having spaced upstanding flanges which are movable relatively to each other, a wiping member comprising a cloth having marginal portions disposed in the space between said flanges, means comprising an elongated rod of round cross-section within said clamped member which wedgingly secures said marginal portions of said wiping member to said flanges, and a handle secured to said rod by a transverse pivotal connection, said handle being movable to cause said rod to rotate about its central longitudinal axis to provide a universal joint for the device.
A device of the character described, comprising a base having a clamping member secured thereto, said clamping member being of channel-shaped cross section, a handle, a wiping member comprising a cloth having marginal portions, means for wedgingly securing said marginal portions of said cloth to said clamping member, said means comprising an elongated rod of round cross section movable about its central longitudinal axis, said handle being secured to said rod by a transverse pivotal connection, and extension plates slidable in said base and movable relatively to said base and to positions beyond the ends of said base whereby to increase the effective length of said base.
A device of the character described, comprising a base, a handle secured to said base, extension plates slidable in said base and movable relatively to said base and to positions beyond the ends of said base for increasing the effective length of said base, a clamping member secured to each of said extension plates and depending from said plates, a rod of round cross-section, and a wiping member wrapped about said rod, said rod and wiping member being wedgingly secured within said clamping members.
Dependencies are inferred from the claim text.