초록 ▼

An adjustable-size mop head assembly that may be used with a handle and a disposable cleaning substrate is disclosed. The mop head assembly includes a central frame section with a central portion and a lower substrate support surface configured to hold a disposable cleaning substrate. The mop head a

An adjustable-size mop head assembly that may be used with a handle and a disposable cleaning substrate is disclosed. The mop head assembly includes a central frame section with a central portion and a lower substrate support surface configured to hold a disposable cleaning substrate. The mop head assembly also includes at least one adjunct frame section configured to be operably coupled to the central frame section and configured to move between a stored configuration, where the adjunct frame section is stored by the central frame section, and an extended configuration where the adjunct frame section extends from the central frame section to add width to the central frame section and the lower substrate support surfaces. A continuous web of disposable cleaning substrate that may be used with the adjustable-size mop head assembly is also disclosed. The continuous web of disposable cleaning substrate includes lines of weakness at regular intervals configured such that various widths of cleaning substrate are removable via the lines of weakness.

대표청구항 ▼

We claim: 1. A mop head assembly, adapted for use with a handle and a disposable cleaning substrate, the mop head assembly comprising: a central frame section comprising a front edge, a back edge extending across the width of the central frame section, a pair of opposing ends extending across the d

We claim: 1. A mop head assembly, adapted for use with a handle and a disposable cleaning substrate, the mop head assembly comprising: a central frame section comprising a front edge, a back edge extending across the width of the central frame section, a pair of opposing ends extending across the depth of the central frame section between the front edge and the back edge, a central portion, and a lower substrate support surface; a head mount positioned between the opposing ends of the central frame section, the head mount comprising a socket mount configured to releaseably couple the head mount with a mop handle; and at least one adjunct frame section configured to be operably coupled to the central frame section; and a biasing means, wherein the adjunct frame section is configured to move between a stored configuration, wherein the adjunct frame section is stored by the central frame section, and an extended configuration, wherein the adjunct frame section extends from the central frame section to add width to the central frame section and to the lower substrate support surface, wherein the adjunct section comprises a telescoping section contained within the central frame section and configured to be pulled out from the end of the central frame section, and wherein the biasing means is configured to provide a continuous lower substrate support surface at the interface of the central frame section and the adjunct frame section. 2. The assembly of claim 1, wherein more than one adjunct frame section is nested within the central frame section and wherein the more than one adjunct frame section is configured to be pulled out from the end of the central frame section. 3. The mop assembly of claim 1 further comprising: at least one adjunct frame section telescopically engaged at each of the ends of the central frame section; a pair of opposing end caps, each coupled with one of the adjunct frame sections; and a telescopic transverse support shaft coupled with the pair of opposing end caps and extending proximate to the back edge of the central and adjunct frame sections, wherein the head mount is coupled with the middle of the telescopic traverse support shaft, and wherein the telescopic traverse support shaft is configured to move between a stored configuration and an extended configuration. 4. The assembly of claim 3, further comprising a quick-release mop handle releaseably engaged with the head mount, wherein the quick-release handle comprises a proximal end proximate to the mop head assembly and a distal end distal to the mop head assembly; a quick-release coupling assembly positioned on the proximate end of the handle, the quick-release coupling assembly configured to releaseably couple the handle with the head mount; and a button actuator positioned on the distal end of the handle, the button actuator operably connected to the quick-release coupling assembly. 5. The assembly of claim 1, further comprising at least one fastener channel associated with the lower substrate support surface of the central frame section, wherein the at least one fastener channel extends from an end of the central frame section, and wherein at least one fastener strip is configured to be inserted, contained, and removed from the fastener channel. 6. The assembly of claim 5, further comprising at least one fastener channel associated with the lower substrate support surface of the adjunct frame section and at least one fastener strip configured to be inserted, contained, and removed from the fastener channel. 7. The assembly of claim 1, further comprising a quick-release mop handle releaseably engaged with the head mount, wherein the quick-release handle comprises a proximal end proximate to the mop head assembly and a distal end distal to the mop head assembly; a quick-release coupling assembly positioned on the proximate end of the handle, the quick-release coupling assembly configured to releaseably couple the handle with the head mount; and a button actuator positioned on the distal end of the handle, the button actuator operably connected to the quick-release coupling assembly. 8. The assembly of claim 1, wherein the lower substrate support surface is convexly curved between the front edge and back edge of the central frame section.