IP Library › Granted Patent US 10,743,737
Granted Patent B1
US 10,743,737 · App. 15/602,102 · Granted Aug 18, 2020

Automatic self-wringing microfiber cleaning sponge on an extendable handle

Inventor: Katrina Parrott (League City, TX)
A47L13/14A47L13/256A47L13/257
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Quick Facts
Patent No.
US 10,743,737
App. No.
15/602,102
Granted
Aug 18, 2020
Kind
B1
Abstract

A cleaning device may include an extendable ergonomic handle having a fixed handle member and a telescoping handle member. The fixed handle member may be secured at its lower distal end to a mounting plate. The mounting plate may include two plate members connected by a hinge. A sponge may be removably connected to the mounting plate. The cleaning device may include a close and release mechanism housed within the handle members operatively connected to the hinged plate members. The close and release mechanism may be actuated to squeeze and wring out the sponge and thereafter return it to a cleaning configuration.

Claims (15)

1. A cleaning device, comprising:

a) a handle including a first handle member in telescoping relationship with a second handle member;

b) a substantially planar mounting plate fixed to a lower distal end of said second handle member;

c) a ball joint operationally connected to the lower distal end of said second handle member wherein the handle can be oriented at various angles relative to the mounting plate;

d) said mounting plate including first and second plate members hinged together transverse to said second handle member;

e) a cleaning pad detachably secured to said mounting plate;

f) a spring back hinged connection between first and second plate members; and

g) a manually activated close and release mechanism housed within the handle and is operationally connected to the spring back hinged connection which causes the first and second plate members to rotate towards each other.

2. The cleaning device of claim 1 wherein the close and release mechanism is operatively connected to a push button wherein when manually activated the first and second plate members retaining mechanism is released and the first and second plate members automatically rotates towards each other and then springs back into position.

3. The cleaning device of claim 1 wherein rotational movement of the first handle member relative to the second handle member actuates the spring back hinged connection thereby causing the first and second plate member to rotate towards each other.

4. The cleaning device of claim 3 wherein the close and release further comprises a rotationally mounted bolt member housed within the handle that is operationally connected to the spring back hinged connection.

5. The cleaning device of claim 1 wherein telescopic movement of said first handle member relative said second handle member actuates the spring back hinged connection thereby causing the first and second plate member to rotate towards each other.

6. The cleaning device of claim 1 wherein movement of the first handle member downward relative to said second handle members manually actuates the spring back hinge connection causing the first and second plate member to rotate towards each other.

7. The cleaning device of claim 1 wherein the handle telescopically extends between 5 inches to 30 inches.

8. The cleaning device of claim 7 wherein the handle telescopically extends between 5 inches to 30 inches at 3 inches to 5 inches interval.

Continuity (1)
Provisional Application 62339371 · May 20, 2016
Cited By (2)
US 1,143,442 US 12,318,048