Broom with variable stiffness bristles and bristle cleaning device
AssigneeProducts of Tomorrow, Inc.
InventorJuan Fernandez
Life of this patent
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AssigneeProducts of Tomorrow, Inc.
InventorJuan Fernandez
Estimating the term…
A broom for cleaning surfaces or floors is designed with a device having a plurality of narrow slots through which the bristles of the broom are threaded. The device is able to slide along the handle of the broom such that the span of the bristles projected from the slots of the device can increase or decrease. When the span of the bristles increases, the bristles are less stiff and the broom is suitable for gentle brushing action. As the span of the bristles decreases, the bristles stiffen, allowing the broom to be used for heavier brushing action. The device can also be set in a position such that the working ends or free ends of the bristles are completely sunk inside the slots. At this position, any dirt and dust that is trapped between the bristles will be pushed away from the bristles.
A broom for cleaning floors or surfaces comprising:
A broom for cleaning floors or surfaces comprising:
A broom for cleaning floors or surfaces comprising:
Dependencies are inferred from the claim text.