Twist mop
AssigneeKaminstein Imports, Inc.
InventorFlavio Cavalheiro
Life of this patent
Estimating the term…
Abstract
A twist mop comprises a pole, fibers connected to the pole, and a movable collar connected to both the fibers and the pole, so that the collar is movable in an axial and radial direction about the pole, where radial movement of the collar pulls taut the fibers. The mop comprises an upper spline is connected to the pole, a pawl connected to the collar, to allow the collar to move in a radial direction clockwise or counterclockwise about the upper spline. The collar has a radial step to engage the pawl. The pawl is shaped to flex toward the radial step both when the collar axially traverses the pole and when the collar twists in a first direction, around the upper spline. The pawl being shaped to bias towards the upper spline while the collar turns in a second direction, opposite to the first direction, around the upper spline.
Claims13
A twist mop comprising:
- a) a pole;
- b) fibers connected to the end of the pole;
- c) a movable collar connected to both the fibers and the pole, said collar being adapted to traverse the pole in an axial and a radial direction, the collar including lower slots with the fibers being woven into the lower slots, the collar being guided around the pole when the collar is moved about the pole in a radial direction;
- d) an upper spline connected to the pole, said upper spline interacting with the collar;
- e) a pawl connected to the collar, the pawl being shaped to flex toward the upper spline when said collar axially and radially traverses the pole, the pawl including projections and a base, the projections being inside the collar and the base being outside the collar, the projections connecting to the base so that a majority of the base material is distal from the projections;
- f) a middle slot located on the collar for inserting the pawl;
- g) a lower spline, the lower spline interacting with the pawl and allowing the collar to move in a radial direction substantially preventing the collar from turning when mopping;
- and
- h) an axial area between the upper and lower spline, the axial area having no spline so that the collar may move in any radial direction to un-wring the mop fibers,
- whereby the fibers are pulled taut when the collar rotates in a first direction around the upper spline and whereby the axial length of the upper spline allows the spline to engage the pawl when the mop fibers are wrung.
A twist mop comprising:
- a) an elongated pole;
- b) fibers connected to the end of the pole;
- c) a movable collar connected to both the fibers and the pole, said collar being adapted to move both along and about the longitudinal axis of the pole, said collar including a slot;
- d) an upper spline connected to the pole and adapted to interact with the collar;
- and
- e) a pawl connected to the collar and adapted to engage the spline, said pawl comprising an elongate member having a plurality of projections extending from a side thereof, said pawl further including a neck disposed at an end of the elongated member distal to the projections and extending therefrom in a direction opposite that of the projections, the end of the neck spaced from the elongated member including a base, said neck having a length substantially equal to the wall thickness of the collar and extending through the slot in the collar wherein the elongate member and the projections are located in the interior of the collar and the base of the pawl is located outside of the collar, the size of the pawl base being larger than the slot in the collar to prevent the pawl from passing through the slot.
Dependencies are inferred from the claim text.