Nonclamped Patents (Class 15/147.2)
  • Patent number: 11576550
    Abstract: A floor cleaning system having a flat headed mop is provided. The system includes a bucket having a plurality of compartments. At least one compartment is provided for cleaning the flat headed mop to remove dirt and debris accumulated during use. A second compartment is provided for recharging the mop pad with fluid. At least one wringer device is operably coupled to one of the plurality of compartments. The at least one wringer device having an extractor element to remove at least a portion of fluid from the mop pad.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: February 14, 2023
    Assignee: UNGER MARKETING INTERNATIONAL, LLC
    Inventors: Stephen P. Huda, Joseph K. Patterson, Robert F. Smith, William Harrington
  • Patent number: 11419461
    Abstract: A body scrubbing appliance adapted for detachably holding a variety of different loofahs having ropes of varying lengths. The body scrubbing appliance includes a handle including a channel, a loofah support including a loofah holder and support stem where the support stem moves axially within the channel, via a compression spring, when excessive force is applied to the loofah holder to provide comfort when washing and scrubbing a person's body. The handle includes a series of protrusions for releasably attaching ropes of different loofahs to securely retain loofahs within the loofah holder of the appliance.
    Type: Grant
    Filed: May 6, 2020
    Date of Patent: August 23, 2022
    Inventors: Nicholas Steve Papageorge, Peter Steve Papageorge
  • Patent number: 11337577
    Abstract: Provided is a mopping unit including: a mop base, a head unit and a coupling element; wherein the coupling element having two parallel elongated reinforcing end segments integral with and flanking a central, coupling segment; the base, being a single-piece molded article having a bottom face and a top face; two elongated bores are formed in elongated abutments on the top face, each accommodating one of the two reinforcing end segments; the base being configured for attaching a mopping substrate on the bottom face; and wherein the head unit being pivotally coupled to said central segment to permit it to pivot about a first axis essentially parallel to said central segment and including a receptacle for an end of a mopping handle.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: May 24, 2022
    Assignee: Tyroler Ltd.
    Inventor: Dan Tyroler
  • Patent number: 11317781
    Abstract: The present disclosure has a head part 1 for attaching a cleaning sheet P, and a handle part 2 that is connected to the head part 1 and is for a user to grasp, wherein a plurality of line-shaped ribs, which are formed so as to be line-shaped a bottom surface view of the head part 1, are formed in a bottom surface of the head part 1. A cleaning tool that can improve the collection of dirt with a cleaning sheet can thus be provided.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: May 3, 2022
    Assignee: DAIO PAPER CORPORATION
    Inventors: Naoki Shintani, Asako Fushimi
  • Patent number: 11284771
    Abstract: A wetting device for flat mops includes a mechanical elevator that contains a contact structure, brackets, and plastic slide bars. The brackets lift the transfer plate away from the lower end of the wetting device if the contact structure is pressed towards the lower end. Each bracket is connected to at least one plastic side bar. The plastic slide bars move apart from each other when the transfer plate lifts away from the lower end. The transfer plate lies upon the plastic slide bars during movement of the plastic slide bars apart from each other. Each plastic slide bar has a length that is at least five times larger than its maximum width and is detachable from its corresponding bracket. The contact structure is a flat metal framework of connected struts. Also disclosed is a cleaning trolley with the wetting device.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: March 29, 2022
    Assignee: Hydroflex Group GmbH
    Inventor: Edward Becker
  • Patent number: 10843238
    Abstract: A hole cleaning apparatus is disclosed. The apparatus comprises an elongated member, a looped member, a hook type fastener member and a plurality of cleaning members. The looped member extends from the elongated member and the hook type fastener member extends from the looped member. The looped member comprises a loop to detachably receive at least one of a plurality of cleaning members and the hook type fastener member fastens the looped member to the elongated member. The looped member and the hook type fastener member are configured to securely hold the cleaning member in place. The elongated member, looped member and hook type fastener member form a unitary body. The hole cleaning apparatus is configured to detachably couple with a rotary drive member to provide rotational motion. The rotary drive member is configured to rotate the plurality of cleaning members to clean a hollow object. The rotary drive member could be any device configured to provide rotational motion.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: November 24, 2020
    Inventor: Frederick King
  • Patent number: 10595690
    Abstract: A cleaning apparatus includes different combinations of a reduced compressible material substrate and a thicker paddle head, and a reduced radius tip to clean sharp corners. A slide lock holds one pin end of the handle to the cleaning head. A small sized cleaning head with at least two reduced radius tips is also disclosed.
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: March 24, 2020
    Inventor: Kenneth Post
  • Patent number: 10537222
    Abstract: A cleaning sheet includes an aperture and a housing space. The housing space further includes a first space region, and a second space region which is shorter than the first space region. The first space region is disposed closer to the aperture than the second space region.
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: January 21, 2020
    Assignee: UNICHARM CORPORATION
    Inventors: Midori Teshima, Tomokazu Suda, Akane Komatsu
  • Patent number: 10244902
    Abstract: A back scrubber for use with a variety of different washcloths includes an elongate shaft, a frame attached to a distal end of the shaft and a set of flexible teeth extending from the frame toward the center of the frame. The frame defines an inner area over which the washcloth wraps to define a back scrubbing surface. The tips of the teeth form an opening through which an excess portion of the washcloth that wraps over the inner area and the frame enters to be in contact with an under side of the back scrubbing surface of the washcloth.
    Type: Grant
    Filed: April 15, 2017
    Date of Patent: April 2, 2019
    Inventor: Jeff A Wagner
  • Patent number: 10098517
    Abstract: To provide a cleaning tool with which a cleaning sheet can be efficiently used during cleaning. The present invention relates to a cleaning tool comprising a holding tool for holding a cleaning sheet. In a state in which holding parts of the holding tool are inserted into insertion parts of the cleaning sheet, tension imparting parts of the holding parts impart tensile force on second regions of the cleaning sheet to form tension portions, and sheet members in the tension portions in a length-intersecting direction are moved in directions in which first regions are disposed.
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: October 16, 2018
    Assignee: UNICHARM CORPORATION
    Inventors: Tomokazu Suda, Satoshi Hasegawa, Akane Matsuyo
  • Patent number: 9936847
    Abstract: Disclosed is a mop tool. The mop tool includes an elongated stick; and a plate-shaped cleaning head rotatably coupled to one end of the stick and having two or more mop fasteners that have different coupling types. The cleaning head is provided with a mop hanging bar from which a connecting loop of a mop hangs.
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: April 10, 2018
    Inventor: Manchul Shin
  • Patent number: 9925647
    Abstract: A device for swabbing a surface and collecting a substance therefrom comprises a handle and a sponge releasably mounted to the handle. The handle includes at least one gripping member adapted to engage the sponge and retain the sponge mounted to the handle in a first position of the gripping member, the gripping member being adapted upon pressure exerted on an actuator to move the gripping member to a sponge-release position thereof for releasing the sponge from the handle. Typically, there are provided two opposed gripping members, wherein the pressure is exerted by a user's fingers on each gripping member and towards one another. The gripping members are actuated to the sponge-release position without requiring that the user substantially moves his/her hand and fingers longitudinally along the handle.
    Type: Grant
    Filed: November 10, 2011
    Date of Patent: March 27, 2018
    Assignee: LABPLAS INC.
    Inventors: Danielle Lafond, May L. Scally, Louis Therrien, Alain Chevigny
  • Patent number: 9888822
    Abstract: Disclosed is a mop tool. The mop tool includes an elongated stick; and a plate-shaped cleaning head rotatably coupled to one end of the stick and having two or more mop fasteners that have different coupling types. The cleaning head is provided with a mop hanging bar from which a connecting loop of a mop hangs.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: February 13, 2018
    Inventor: Manchul Shin
  • Patent number: 9572472
    Abstract: A cleaning device is provided to which an easily removable and replaceable cleaning element can be attached. The cleaning device comprises an applicator head having a top side and a bottom side and defining holes there through which are sufficient in size and number that cleaning liquid collecting on the top side readily flows through the applicator head The applicator head also includes a handle mount attached to the top side of said applicator head for pivotally attaching a handle and a plurality of spaced-apart hooks extending from the bottom side of said applicator head and placed around the peripheral edge of said holes, said hooks comprising a shaft with a bard extending from the end of said shaft said barb facing in and extending over the adjacent hole.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: February 21, 2017
    Assignee: Geerpres, Inc.
    Inventor: Joseph J. Fodrocy
  • Patent number: 9386900
    Abstract: To provide a cleaning tool which, upon attachment of a cleaning body to a cleaning-body holder, feels good to use. The present invention relates to a cleaning tool comprising a holding tool for holding a cleaning sheet. In the present invention, a first extremity virtual line and a second extremity virtual line are formed. The first extremity virtual line is the shortest line linking a center line in the length direction and a first extremity of a holding part. The second extremity virtual line is the shortest line linking the center line in the length direction and a second extremity of a protruded part. The first extremity virtual line is formed so as to be longer than the second extremity virtual line.
    Type: Grant
    Filed: January 10, 2014
    Date of Patent: July 12, 2016
    Assignee: UNICHARM CORPORATION
    Inventors: Tomokazu Suda, Satoshi Hasegawa, Akane Matsuyo
  • Patent number: 9386899
    Abstract: A foldable duster can be folded to enable selective use of a single-sided or double-sided pile as well as a change in length of the duster. The duster includes a stationary member whose two ends form a pivotally connecting portion and a fastening portion respectively. The fastening portion is configured for connecting with a handle. The pivotally connecting portion is pivotally connected with a folding member. A dusting sleeve coated with pile threads is mounted around the stationary member and the folding member. The folding member can be swung to a position where the folding member and the stationary member form a straight line, thereby straightening the dusting sleeve and extending the duster to its full length. When the folding member is swung to overlap the stationary member, the dusting sleeve becomes folded, and the duster is shortened. Thus, the foldable duster provides convenience of use.
    Type: Grant
    Filed: January 23, 2013
    Date of Patent: July 12, 2016
    Inventor: Ya-Ching Yang
  • Patent number: 9333540
    Abstract: The disclosure herein provides devices and methods for dispensing fluids and wiping surfaces. A cleaning device comprises a housing having an internal cavity configured to retain a cleaning fluid, a dispenser in fluid communication with the internal cavity and having a dispensing surface configured to dispense at least a portion of cleaning fluid from the internal cavity, and a wiper having a wiping surface configured to wipe dispensed fluid from a surface being cleaned.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: May 10, 2016
    Assignee: NORILLA LLC
    Inventors: Scott Martin Bushaw, Jeff Bushaw, Imran Zaman
  • Patent number: 9009907
    Abstract: The mop frame comprises a first plate pivotably connected to a handle attachment at a first pivot. A second plate is pivotably connected to the first plate at a second pivot such that it is movable between a first position where the second plate is substantially coplanar with the first plate and a second position where the first plate is substantially parallel to the second plate and is disposed on top of the second plate. A latch secures the first plate to the second plate when the second plate is in the second position.
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: April 21, 2015
    Assignee: Rubbermaid Commercial Products, LLC
    Inventors: Jesse Andrew Matola, Robert J. Tokash
  • Publication number: 20150089757
    Abstract: A mop having a base plate, a top plate, a handle, and a lock assembly to connect the top plate to the base plate. The base plate has a lower surface configured to face a surface to be cleaned, and an upper surface opposite the lower surface. The handle has a proximal end connected to the top plate by a joint, and a distal with a grip at the distal end. The lock assembly includes one or more slots on one of the base plate and the top plate, and one or more projections on the other of the base plate and the top plate. The one or more projections are movable between an engaged position in which the one or more projections are in the one or more slots, and a disengaged position in which the one or more projections are not in the one or more slots.
    Type: Application
    Filed: October 1, 2013
    Publication date: April 2, 2015
    Applicant: Electrolux Home Care Products, Inc.
    Inventors: Donald Joseph Davidshofer, Saba Rizzi, Jamie Star Perin
  • Publication number: 20150074927
    Abstract: A floor maintenance too! including a handle and a tool coupled to the handle. The tool head includes a frame that supports a first engagement panel and a second engagement panel, with each panel disposed on an underside of the frame. The tool also includes a cable that extends between the tool head and the handle and that is coupled to the first engagement panel and the second engagement panel. An actuator mechanism is coupled to the cable and is manipulatable to move at least one of the first engagement panel and the second engagement panel via the cable relative to the frame to selectively engage and disengage a mop pad relative to the tool head.
    Type: Application
    Filed: May 6, 2013
    Publication date: March 19, 2015
    Inventors: Alfred A. Widmer, Mehmet Avci, Axel Schmitz, Andrew M. Bober, Michael Bachmann, Andreas Staub, Markus Zbinden
  • Patent number: 8943639
    Abstract: The mop frame comprises a first plate pivotably connected to a handle attachment at a first pivot. A second plate is pivotably connected to the first plate at a second pivot such that it is movable between a first position where the second plate is substantially coplanar with the first plate and a second position where the first plate is substantially parallel to the second plate and is disposed on top of the second plate. A latch secures the first plate to the second plate when the second plate is in the second position.
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: February 3, 2015
    Assignee: Rubbermaid Commercial Products, LLC
    Inventors: Jesse Andrew Matola, Robert J. Tokash
  • Patent number: 8893343
    Abstract: A mop head which provides for both the reliable securement of a cleaning element to the mop head and for simple and efficient installation and removal of the cleaning element from the mop head is presented. The mop head includes a first securement member and a second securement member adapted for securing a cleaning element to the mop head, wherein the first securement member is pivotally connected to the second securement member at a pivot joint. The securement members are movable about the pivot joint into a use position and change position. The cleaning element can be mated to the securement members in the change position and movement of the securement members to use position secures cleaning element to the mop head for use. A latch locks the securement members in the use position to prevent movement of the securement members about the pivot joint.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: November 25, 2014
    Assignee: The Libman Company
    Inventors: Robert J. Libman, Marco Bizzotto
  • Patent number: 8844089
    Abstract: A cleanroom mop for cleaning all critical surfaces within a cleanroom. The cleanroom mop includes a mop head frame with at least one hollow area within the mop head frame that is accessible by at least one opening located on the top of the mop head frame, a handle attached to the mop head frame, and a mop head that is attachable to the mop head frame which has opposing sides and at least one snap fastener on each of the opposing sides where the snap fasteners can be snapped together to connect the opposing sides of the mop head.
    Type: Grant
    Filed: December 31, 2011
    Date of Patent: September 30, 2014
    Assignee: Foamtec International Co., Ltd.
    Inventor: Ferdinand Frederick Pisacane
  • Patent number: 8800092
    Abstract: A single trigger mechanism to release a disposable microfiber cloth or non-woven cloth from a flat mop. There are three major components of the present invention: (1) a top plate; (2) a mechanical plate; and (3) a push plate.
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: August 12, 2014
    Assignee: Worldwide Integrated Resources, Inc.
    Inventors: Fred I. Morad, William P. Camp, Jr.
  • Publication number: 20140196233
    Abstract: A spray mop utilizing a latch and an auxiliary latch that prevents a hinge bar of a mop head from separating and keeping either a cloth mop or a string mop in place. The spray mop utilizes a spray mop that is activated by the use of a lever near the handle of the spray mop. In another embodiment, the hinge bar just uses a latch without an auxiliary latch.
    Type: Application
    Filed: January 11, 2013
    Publication date: July 17, 2014
    Inventor: Hevert Adolfo Garcia Castillo
  • Patent number: 8701238
    Abstract: A hand operated sweeping mop applicator with a unique disposable cloth retaining assembly where the cloth is retained by cloth retaining members attached to the bottom of a top plate which extend perpendicularly away from a bottom of the top plate and extend through aligned openings in a bottom plate to retain a cleaning cloth against a bottom surface of the bottom plate. Separation force members such as force springs are sandwiched between the bottom of the top plate and the top of the bottom plate and retained in a compressed state buy a force from a shotgun closing member.
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: April 22, 2014
    Assignee: Worldwide Integrated Resources, Inc.
    Inventors: Fred I. Morad, William P. Camp, Jr.
  • Patent number: 8677547
    Abstract: A mop with a disposable cloth retaining assembly where the cloth is retained by cloth retaining members attached to the bottom of attaching plates on a main body, with a right and left cloth releasing plate between the main body and the cleaning cloth, the cloth releasing plates retained in a closed position against the main body by ratchet teeth engaged in notches of a respective notched collar to overcome a force of downward force compression springs. When a retaining force is removed, the downward spring force of force compression springs causes the cloth releasing plate to move away from the main body, the downward movement of the cloth releasing plate being limited. The cleaning cloth is separated from the cloth retaining members so that the dirty cleaning cloth falls away.
    Type: Grant
    Filed: July 1, 2013
    Date of Patent: March 25, 2014
    Assignee: Worldwide Integrated Resources, Inc.
    Inventors: Fred I. Morad, William P. Camp, Jr., George Madres
  • Publication number: 20140059791
    Abstract: A cleaning member mounting holder for a mop is disclosed. The cleaning member mounting holder comprises: a shaft for mounting a cleaning member, the shaft having opposite ends, and a pair of mounting members each having a hole, the opposite ends of the shaft being mounted in the holes of the pair of mounting members respectively, wherein the ends of the shaft are movable substantially perpendicularly to the shaft axis in the holes of the pair of mounting members.
    Type: Application
    Filed: May 1, 2012
    Publication date: March 6, 2014
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventor: Feng Zeng
  • Patent number: 8505147
    Abstract: A mop comprises a handle and a first frame member comprising a first side and a second side. The handle is connected to the first side at a translating pivot such that the handle may translate and pivot relative to the first frame member. A second frame member has a third side and a fourth side connected to the first frame member at a hinge such that the second frame member can move relative to the first frame member between a first position where the first side is connected to the third side and a second position where the second side is disposed adjacent the fourth side. A method of using the mop is also provided.
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: August 13, 2013
    Assignee: Rubbermaid Commercial Products, LLC
    Inventors: Alfred Reneau Van Landingham, Jr., Jesse Andrew Matola
  • Patent number: 8464391
    Abstract: Various embodiments of a mop include a user-manipulatable control operable by a user to generate attachment of a mop pad to a mop head and/or release of the mop pad from the mop head. The user-manipulatable control can be located on a handle of the mop in some embodiments, and on the mop head in other embodiments. Also, an actuator coupled to the user-manipulatable control can be used to move one or more grips, magnet-carrying elements, slides, wings, or clamping members to releasably secure the mop pad to the mop head, or to selectively magnetize one or more magnets for release and/or attachment of the mop pad.
    Type: Grant
    Filed: March 28, 2008
    Date of Patent: June 18, 2013
    Assignee: Diversey, Inc.
    Inventors: Andrew M. Bober, Eric R. Evenson, Daniel S. Pica, Joseph C. Fields, Axel Schmitz, Alfred D. Widmer, Alexandra M. Berger, Nick Angel, Daniel Meier
  • Publication number: 20130133148
    Abstract: A fixing device for a moping cloth of a flat mop includes a main plate, two sub-plates and two cloth boxes. The main plate has a top Velcro, a bottom Velcro, a rod pivotally fixed at a center of a top surface, two passages formed along two lengths of a bottom surface respectively, and a sealing plate sealing each end of each passage. Each sealing plate has a lower portion cut with a fitting entrance. Each cloth box has a bottom Velcro to correspondingly fasten with the top Velcro of the main plate beside the rod. Each sub-plate has a bottom Velcro and two engaging feet to correspond to the passages of the main plate. So, plural moping cloths can be fastened with the main plate and the sub-plates.
    Type: Application
    Filed: November 28, 2011
    Publication date: May 30, 2013
    Inventor: JEFF WU
  • Publication number: 20130097795
    Abstract: A cleanroom mop for cleaning all critical surfaces within a cleanroom. The cleanroom mop includes a mop head frame with at least one hollow area within the mop head frame that is accessible by at least one opening located on the top of the mop head frame, a handle attached to the mop head frame, and a mop head that is attachable to the mop head frame which has opposing sides and at least one snap fastener on each of the opposing sides where the snap fasteners can be snapped together to connect the opposing sides of the mop head.
    Type: Application
    Filed: December 31, 2011
    Publication date: April 25, 2013
    Inventor: Ferdinand Frederick Pisacane
  • Patent number: 8359698
    Abstract: An improved mop system and method is provided including a T-shaped handle and a mop head. The handle comprises an elongated cylindrical shaft with a crossbar perpendicularly attached at the base of the shaft. The mop head comprises a sheet of flexible, absorbent first material and a sheet of flexible, reinforcing second material attached to a central area of the absorbent first material, with the joined absorbent first material and reinforcing second material configured with a generally circular central hole. The central hole is sized and shaped to accommodate the handle shaft, allowing the mop head to be fitted over the shaft and drawn down the shaft to be suspended over the crossbar. Preferably the mop head also comprises a third material attached near one or both outer edges of the absorbent first material. Thus the improved mop system provides an easily removable, launderable, and re-installable mop head.
    Type: Grant
    Filed: June 22, 2009
    Date of Patent: January 29, 2013
    Inventor: Norma More
  • Patent number: 8356379
    Abstract: A foldable wiper plate includes a first plate wing pivotable about a first axis, and a second plate wing pivotable about a second axis differing from the first axis. The first plate wing includes a first lock-in device that releasably interlocks the first plate wing with the second axis.
    Type: Grant
    Filed: September 15, 2006
    Date of Patent: January 22, 2013
    Assignee: Leifheit AG
    Inventor: Klaus-Juergen Fischer
  • Patent number: 8312586
    Abstract: A device for holding and manipulating compressible cleaning implements is disclosed wherein the cleaning implements may be made from a compressible material and may have a compressible portion. The device may include a handle. A blade may be attached to the handle. An outer blade edge may surround the blade. An opening through the blade may be defined by an inner blade edge. A channel may pass through the blade and may extend from the inner blade edge to the outer blade edge, and may be defined by a first channel edge and a second channel edge. The compressible portion of the cleaning implement may be passed through the channel into the opening and may be held in the opening by engagement with the inner blade edge. Each of the first and second channel edges may respectively define first and second circumferentially directed points configured to poke into the compressible material.
    Type: Grant
    Filed: August 18, 2010
    Date of Patent: November 20, 2012
    Inventor: James Chen
  • Patent number: 8166599
    Abstract: In accordance with another aspect of the present development, an articulated link duster support frame includes a base and a working region connected to the base. The working region includes a plurality of links pivotally connected in series such that each link is pivotally connected to at least one adjacent link, with an inner one of said links pivotally connected to the base. Respective articulated joints pivotally connect the inner link to the base and pivotally connect each link to at least one adjacent link. Each joint includes a first side comprising at least two ears and a second side comprising at least one tab located between and slidably abutted with the at least two ears of said first side. Each joint further includes a fastener pivotally connecting the first and second joint sides. A fabric, feather, or other dusting member is connected to the working region.
    Type: Grant
    Filed: May 16, 2008
    Date of Patent: May 1, 2012
    Inventor: Erwin Tomm
  • Patent number: 8151403
    Abstract: A cleaning implement 1 including a cleaning article 10 having a pocket 15 and a holder 20 adapted to be inserted into the pocket 15 to hold the cleaning article 10. The pocket 15 of the cleaning article 10 has a counter bumping portion 18 in the middle between the inlet opening at one end and the opposing end thereof. The holder 20 includes a handle 21, an insertion portion 22 extending from one end of the handle 21, and a retaining means 24 for retaining the vicinity of the inlet opening of the cleaning article 10. The insertion portion 22 has a bumping portion 23 that allows the insertion portion 22 to be inserted into the pocket 15 with no substantial obstruction until it reaches a bumping position where it bumps against the counter bumping portion 18 and then restricts further insertion beyond the bumping position.
    Type: Grant
    Filed: October 6, 2006
    Date of Patent: April 10, 2012
    Assignee: Kao Corporation
    Inventors: Minoru Wada, Hiroyuki Yanagida, Keima Takabayashi, Hidesato Kizaki, Tomohisa Hirata
  • Patent number: 8065776
    Abstract: A cleaning implement comprises a handle (1), a plate frame (2) connected to the handle, and a mop (3) that is detachably attached to the plate frame. At least one pair of holding members, consisting of a permanent magnet and a counterpart cooperating therewith, has been arranged for holding of the mop (3) onto the plate frame (2). The magnet and the counterpart have been attached to the plate frame (2) and to the mop (3), respectively, so that they face each other in the operating position of the mop. The counterpart may consist of a permanent magnet or a ferromagnetic substance and it has been anchored, for example, by sewing inside the mop (3) under a fabric that forms the upper surface of the mop.
    Type: Grant
    Filed: January 25, 2007
    Date of Patent: November 29, 2011
    Assignee: Primapalvelu-JT Oy
    Inventors: Reima Tuomivirta, Janne Tuomivirta
  • Patent number: 8065775
    Abstract: A mop includes a molded mop casing having two mophead supporting faces connected together to show a double beveled configuration, a detached part pivotally connected to the molded mop casing between the mophead supporting faces, a mop shaft connected to the detached part and biasable with the mop shaft relative to the molded mop casing, a handle coupled to the mop shaft and movable forwards/backwards along the mop shaft, and an extending device mounted in the handle and the molded mop casing and movable by the handle between an extended position and a received position for locking/unlocking a consumptive material for enabling a user to mount/dismount the consumptive material conveniently without direct hand contact.
    Type: Grant
    Filed: October 28, 2008
    Date of Patent: November 29, 2011
    Inventors: Michael Alan Cameneti, Robson L. Splane, Jr.
  • Mop
    Patent number: 8032975
    Abstract: A mop includes a handle comprising a plastic end joint comprising a downward protrusion and two shoulders; a rotatable cover comprising an annular trough, a central hole, and bottom latches; a hinge comprising a disc, a yoke, and a circular plate having slits wherein the yoke loosely passes the hole to pivotably secure to the joint with the latches contacting the disc and inserting through the slits to secure the circular plate, the disc, and the cover together, and the joint being disposed in the channel; and a strand mounting assembly comprising arcuate sections comprising two cross-shaped apertures having four sharp protuberance, and sets of strands. Each set of strands has one end fastened in the arcuate section after inserting through the aperture to be retained by the sharp protuberances.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: October 11, 2011
    Inventor: Hsiao-Hung Chiang
  • Patent number: 7958591
    Abstract: A cleaning tool having a cleaning head disposed at the distal and of an elongated, extendable shaft. A handle at the proximal end contains a lever attached to a linkage. The cleaning head has an elbow joint and provides an attachment point for an upper support arm and a lower support arm movable with respect thereto. The elbow joint allows the cleaning head to be rotated with respect to the distal end of the elongated, extendable shaft. Two-sided pads may be attached to distal ends of both the upper arm and the lower arm. Each two-sided pad may have a different cleaning property on each of its two major faces. This allows up to four different cleaning surfaces to be present at the cleaning head of the cleaning tool of the present invention. A linkage is provided between the lever and the lower support arm.
    Type: Grant
    Filed: November 7, 2007
    Date of Patent: June 14, 2011
    Inventor: John L. Rogers
  • Patent number: 7886396
    Abstract: A cleaning tool 210 designed to be used with at least one cleaning implement/replaceable dusting sleeve/cleaning mitt or cleaning pad 11 is disclosed. The cleaning tool 210 includes a telescoping support 209 comprised of a plurality of telescopingly received shafts or sections (212, 213, 214, 215). The shafts 212, 213, 214 and 215 may be freely extended into a locked fully extended position 201 and released via depression of a first engaging projection 239. A primary support head 216 and secondary support head 218 are pivotally mounted to the forward mount 240 on a single gear 274 and releasbly locked together.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: February 15, 2011
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Yan Gracindo, Craig F. Shiesley, Benn Beagan Miller, Matthew Charles White, Simon Roderick Grover, Lawrence J. Fenske, David A. Hoadley
  • Patent number: 7870634
    Abstract: The dust mop with multiple handle holders is a dust mop having a handle, a dust mop frame, and a dust mop head. The frame has multiple handle holders, including a central handle holder in the center of the fame and another handle holder at one or both ends of the frame so that the handle can be attached to the central handle holder for general use, and may optionally be attached to a handle holder at the end of the frame to dust under objects raised above the floor and in areas too narrow to accommodate a conventional dust mop. The dust mop head is a fabric cover supported on the frame, and has an opening through which the handle can be connected to the handle holders. The handle may have a quick connect, clip-type fitting at one end for attachment to the handle holder.
    Type: Grant
    Filed: July 18, 2008
    Date of Patent: January 18, 2011
    Inventors: Brian D. Warning, Margaret J. Warning
  • Patent number: 7735182
    Abstract: A reversible mop head assembly for use with a mop handle is disclosed. The mop head assembly includes a transverse support shaft, a pair of end caps positioned at opposite ends of the transverse support shaft, a pair of opposed substrate support surfaces positioned between and supported by the end caps, and a head mount coupled to the transverse support shaft centrally between the end caps.
    Type: Grant
    Filed: July 18, 2006
    Date of Patent: June 15, 2010
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Cameron Ray Morris, Stephanie Ann Rossignol, George Nukuto, Denis R. Grimard, Carl G. Rippl, MeeWha Lee, Paul Woon, Russell J. Kroll, Mark Londborg, Robert Henshaw, Kiran K. Reddy, Thomas Glenn Merrill, Jose Ricardo Rubio-Flores, Jr.
  • Patent number: 7565715
    Abstract: A cleaning implement is provided for cleaning surfaces with a cleaning substrate. The cleaning implement includes a handle connected via a universal joint to a support head. The support head includes a substantially transparent top piece having a plurality of protruding and recessed region which diffract light to create visible shadow and bright zones.
    Type: Grant
    Filed: April 13, 2006
    Date of Patent: July 28, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Richard Michael Harper, James Edward Poland, Douglas Michael McGahan, Gregory Clegg Spooner, Caroline Marie Flagiello, Margrethe Elizabeth Koshland, Anthony Piazza, John Philip Stoddard, Pontus Kaj Bjorn Wahlgren
  • Patent number: 7540056
    Abstract: The present invention relates to a floor cleaning tool. In one embodiment the floor cleaning tool comprises a backing and a handle. The backing comprises a first surface and a second surface. The handle is attached to the second surface of the backing apparatus. The backing has a generally triangular perimeter having a first edge, a second edge, and a third edge. A portion of the first edge is curved and a portion of the second edge is curved. The first edge and second edge meet at a leading point. The third edge is concave. The floor cleaning tool is capable of supporting a wipe.
    Type: Grant
    Filed: October 31, 2005
    Date of Patent: June 2, 2009
    Assignee: 3M Innovative Properties Company
    Inventors: Perry S. Dotterman, Scott J. Tuman, Diane R. Wolk, John M. Simon, Mark D. Sorlien, Mark W. Nelson, Michael J. Kubes, Byron E. Trotter, Arthur V. Lang, Johannes N. Gaston, Douglas J. VanOrnum, Steven A. Beaudry
  • Patent number: 7530139
    Abstract: A cleaning apparatus is comprised of an elongate handle and a cleaning head at one end of the handle. The cleaning head includes a pair of panels that can be moved relative to each other. The panels support a micro fiber cleaning pad. The cleaning pad can be released from the panels after use without manually touching the pad, thereby enabling disposal of a contaminated cleaning pad while reducing the potential for cross contamination to a user of the apparatus.
    Type: Grant
    Filed: July 26, 2005
    Date of Patent: May 12, 2009
    Assignee: Continental Commerical Products LLC
    Inventors: Duane Niemeyer, Tom Dickinson, Harry Haggin, Greg Maes, Jon Akin
  • Patent number: 7478453
    Abstract: The present invention is for a duster with an extension handle for allowing the user to clean in hard to reach areas. This unique device provides an easier method of removing dust, dirt, cobwebs, and other debris from the tops of door and window frames, ceilings, ceiling fan blades, behind appliances and hard to move pieces of furniture, picture frames, and other hard to reach places. Many users, including short, pregnant, elderly, or disabled people, as well as any person having a limited range of mobility, would benefit from the use of this product. The duster with extension handle would consist of a long, plastic handle with a series of detachable cleaning heads and a handle extension that provides additional reaching capability. One such cleaning head would feature a flexible wire-coated piece that would be used in conjunction with various removable fabric covers for cleaning. The flexible piece could be bent at various angles for maximum cleaning benefit.
    Type: Grant
    Filed: September 26, 2003
    Date of Patent: January 20, 2009
    Inventor: Mary Ann Busshaus
  • Patent number: 7383602
    Abstract: Disclosed is a device (2) for holding a cleaning wiper (1). The holding device includes: a synthetic resin body portion (10) bifurcated to have a pair of support plates (12) to be inserted into a tube (45) of the wiper; and a handle portion (30) extending from the body portion to be held by hand. Each support plate is in an elongated plate form having a width (W1) larger than a thickness (T1). The paired support plates extend parallel with each other to have inner side edges (12b) facing each other and outer side edges (12a) facing in opposite directions. Protrusions (15) having convexly curved edges are integrally formed on the respective outer side edges of the support plates. The paired support plates are elastically deformable to permit tip ends thereof to approach each other.
    Type: Grant
    Filed: June 10, 2002
    Date of Patent: June 10, 2008
    Assignee: Uni-Charm Corporation
    Inventors: Yoshinori Tanaka, Akemi Tsuchiya
  • Publication number: 20080098549
    Abstract: The present invention generally relates to a retaining assembly for a flat mop refill and primarily comprises: a base, having an operative bottom surface and a top; and a plurality of retaining portions provided at least at four corners of the top, wherein each said retaining portion inlaid in the base has hollow interior and an elastic flap positioned thereover on which a plurality of tooth portions are provided in the manner to collectively construct a saw-toothed opening, wherein the tooth portions are arranged in a staggered manner and each has at least one grasping portion extended inward the retaining portion so that the mop refill can be grasped by the grasping portions and firmly attached to the base.
    Type: Application
    Filed: June 15, 2007
    Publication date: May 1, 2008
    Inventor: Ya-Ching Yang