Brushing – scrubbing – and general cleaning – Implements – Fabric
Reexamination Certificate
2005-02-23
2009-12-15
Spisich, Mark (Department: 3727)
Brushing, scrubbing, and general cleaning
Implements
Fabric
C015S147100, C015S151000, C015S229100
Reexamination Certificate
active
07631391
ABSTRACT:
A head (1) for a strip mop comprises a hollow dome-shaped body (3) which is attachable at its top to one end of an elongate mop handle (4). Web material is secured within the body (3) so that a portion hangs down from the base of the dome-shaped body to provide the cleaning substrate (2) of the mop. To facilitate access to confined areas of a surface that is being cleaned, such as corners, the base of the dome-shaped body (3) of the mop head has the general form of an equilateral triangle. A spacer (17, FIG.4) is provided between two adjacent layers of the web material within the dome-shaped body, to enhance the volume of the cleaning substrate (2); and a peripheral skirt (8) of a more resilient material is provided at the base of the wall of the dome-shaped body (3) to reduce the risk of damage to surfaces that might be impacted by the mop head (1) when in use.
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Beolchi Maurizio
Cabrero Gomez Estrella
Corsi Christophe C.
Echeverria Alonso Carmen
Freyermuth Patrice P.
3M Innovative Properties Company
Adamson Trisha D.
Spisich Mark
LandOfFree
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