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US 10,028,634 B1Granted
Cleaning device, cloth and holder
AssigneeCarl Freudenberg KG
InventorJoaquim Barrera Calderon
Life of this patent
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Abstract
A cleaning device has a support body with two foldable frame elements and a cloth which has two pockets for receiving the frame elements. The two frame elements can be detachably arranged in the pockets. A holder may be arranged inside each packet, the holders and the corresponding frame elements may be interconnected in a nondestructive manner.
Claims17
A cleaning device, comprising:
- a support body including a first foldable frame element and a second foldable frame element;
- and
- a cloth including a first pocket and a second pocket, each pocket being configured to receive a selected one of the frame elements,
- wherein the frame elements are arranged so as to be detachable in the pockets,
- wherein a holder is arranged inside each pocket, and
- wherein the holders and corresponding frame elements are automatically, without manual connection, connected together in a non-destructively detachable manner during movement of the frame elements into the pockets.
3 more elements
Dependencies are inferred from the claim text.