With Pivoted Handle Patents (Class 15/229.6)
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Patent number: 11717130Abstract: A spin mop and bucket system to assist in dewatering a mop is disclosed. The spin mop may have a handle assembly slidably connected with a spiral member, and a mop head that is attached to the spiral member. When the handle assembly moves along the spiral member, the spiral member rotates causing the mop head to rotate. The mop head may articulate relative to the handle assembly and may be pivotally connected to the spiral member and also pivotally connected to a swivel member located between the spiral member and a mop head base. The mop head may be received in a wringer basket of a bucket assembly, such that when the mop head spins, the wringer basket spins to expel any excess fluid from the mop head.Type: GrantFiled: April 20, 2021Date of Patent: August 8, 2023Assignee: The Libman CompanyInventors: Andrew D. Libman, Aaron Libman, Jon Franklin, Carlos Aguiar, Fernando de Jesus Santos, Marco Bizzotto
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Patent number: 11154178Abstract: A mop cleaning system, comprising a cleaning bucket and a mop. The mop comprises a mop stick and a mop head. The mop stick is connected to the mop head. A support body supporting the mop is disposed in the cleaning bucket. A roller is disposed in the cleaning bucket. The roller is rotatably disposed with the axis thereof as a rotation axis. During cleaning, the mop head rotates to drive the roller to rotate.Type: GrantFiled: June 25, 2018Date of Patent: October 26, 2021Inventors: Chenhui Zhu, Juhong Zhang, Kaifeng Lu
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Patent number: 9125543Abstract: A confining structure of a rotating mop has a one-piece loop on a disc thereof, at least two stopping blocks arranged on the loop, and an n-typed body of a linking element being arranged correspondingly to the surface of the loop and the bottom of each stand thereof having an engaging block corresponding to the position of the stopping blocks. When the rotating rod is perpendicular to the disc, the linking element is closely joined but movable with the engaging blocks. When the bottom of the engaging blocks cannot abut on the loop and slips, the stopping blocks fix the position by abutting on the engaging blocks for the rotating rod to rotate for dewatering by centrifugal force. When the rotating rod is leaning, the linking element is not closely joined with the engaging blocks.Type: GrantFiled: September 30, 2014Date of Patent: September 8, 2015Inventor: Ching-Ho Li
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Patent number: 8984703Abstract: A foot deployed mop includes hingedly connected panel members having a pad connected to them. A foot engagement structure attached to one of the panels is engaged by a user's foot to move the panels between a non-use configuration and a use configuration.Type: GrantFiled: March 14, 2012Date of Patent: March 24, 2015Inventor: David C. Hull
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Patent number: 8893343Abstract: 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: GrantFiled: March 9, 2012Date of Patent: November 25, 2014Assignee: The Libman CompanyInventors: Robert J. Libman, Marco Bizzotto
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Patent number: 8844088Abstract: 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: GrantFiled: January 11, 2013Date of Patent: September 30, 2014Inventor: Hevert Adolfo Garcia Castillo
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Patent number: 8522387Abstract: A swiveling locking mechanism of a telescopic rod of a mop, including: an internal clamping sleeve, an external clamping cylinder, and a U-shaped locking arm. The external clamping cylinder is mounted on the internal clamping sleeve and the lower portion of the external clamping cylinder is constructed as a trumpet-shaped opening mounted from top to bottom on the conic body. The U-shaped locking arm includes an eccentric cam is provided with a mounting hole corresponding to the axle hole of the internal clamping sleeve. Thus, when moving downward the U-shaped locking arm, the external clamping cylinder rises, and the trumpet-shaped opening of the external clamping cylinder is brought in a loosened position. As a result, the indentation is loosened and the internal rod and the external rod are brought into the unlocked and telescopic state and vice versa.Type: GrantFiled: July 22, 2011Date of Patent: September 3, 2013Assignee: Tuo Shen International Corporation LimitedInventor: Yung-Hua Chen
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Patent number: 8397338Abstract: A multi-purpose mop system includes a mop having a mop handle and a cleaning attachment removably mounted thereon, the mop handle further comprising a base and a grip installed thereon for manipulating the mop during use, and a bucket having a basin and a bucket handle removably and pivotally attached thereto, the basin being formed with at least one basin channel bounded by opposite, substantially upwardly-extending basin fingers, and the bucket handle being formed in a central portion inter-connecting opposite leg portions with at least one respective handle channel bounded by opposite handle fingers, whereby the basin channel and the handle channel cooperate in wringing the mop during wet use. The cleaning attachment may be a mop material cinched onto the base of the mop handle using a drawstring or may be a squeegee strapped thereto. A removable extension handle may be pivotally installed on the mop handle.Type: GrantFiled: November 23, 2007Date of Patent: March 19, 2013Inventor: Minh T. Dihn
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Patent number: 8365341Abstract: A mop assembly includes a handgrip structure disposed above, connected telescopically to a rotary rod structure from above and a cleaning mop connected pivotally to a bottom end of the rotary rod structure. Once the cleaning mop is placed within a draining bucket, axially downward and upward movement of the handgrip structure relative to the rotary rod structure results in axial rotation of the rotary rod structure and the draining bucket relative to the handgrip structure in a predetermined direction and hence draining the water out from the cleaning mop.Type: GrantFiled: December 29, 2010Date of Patent: February 5, 2013Assignee: Dikai International Enterprise Co., Ltd.Inventor: Chang-I Lin
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Patent number: 8356379Abstract: 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: GrantFiled: September 15, 2006Date of Patent: January 22, 2013Assignee: Leifheit AGInventor: Klaus-Juergen Fischer
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Patent number: 8336160Abstract: The present invention discloses a dual rotating dewater bucket and a mop. The dewater bucket includes a freely-rotating dewater basket and a spindle member for receiving a cotton strip disc of the mop. With a passive dual rotating mechanism together with an active rotating mop, a cotton strip disc is placed in the spindle member and rotated, so that the cotton strips of the mop are stirred and spun towards the wavy bucket wall to remove dirt effectively, and then a dewater basket disposed in the same bucket body is used for spinning water absorbed by the cotton strips by a centrifugal force, similar to a washing machine or a dewatering machine to achieve both functions of cleaning and dewatering the mop without the need of a stepping action and provide a convenient and user-friendly operation and a safe application.Type: GrantFiled: January 28, 2011Date of Patent: December 25, 2012Inventor: Ching-Ming Chen
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Patent number: 8336154Abstract: The mop has a handle, a holding assembly and a head assembly. The holding assembly is mounted on the handle and has a sleeve mounted rotatably around the handle. The head assembly is mounted pivotally on the handle and has fiber strips. A user can hold the sleeve when the mop is wrung by a dehydration device. The sleeve will not be driven by the fiber strips or the handle. Therefore, the mop is stably and safely held and the mop can be more efficient to use.Type: GrantFiled: April 15, 2010Date of Patent: December 25, 2012Inventor: Ching-Chun Lin
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Patent number: 8286294Abstract: An adjoined shock absorbing non-breakable two-sectional swivel type attachment in which one section is made from a unitary shock absorbing flexible elastomer material absorbing shocks and allowing for a quick release clamp mechanism and the other section is adjoined by an axis that retains the handle allowing for swivel movement. The combination of the quick release unitary flexible clamp mechanism adjoined to a swivel mechanism allows for small tools, cleaning devices, such as scrub brushes, wall washers, abrasive pad holders, etc. or any other type of device requiring a non-breakable quick disconnect device to occur that can be easily engaged and disengaged allowing tools, etc. to also be used as a hand held device. When the swivel mechanism is in the locked fixed non-swiveling position, the shock absorbing axis and its supporting upper and lower plates, that are retained by a pin, flex and absorbs shocks due to its elastomers flexible properties and eliminates breakage when hitting stationary objects.Type: GrantFiled: January 26, 2011Date of Patent: October 16, 2012Inventor: Simon Cassar
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Patent number: 8272093Abstract: A cloth disc assembly for a mop includes a disc having engaging holes. A fixing member is mounted to each engaging hole and includes a cylinder having a longitudinal hole. The cylinder further includes an engaging section formed on an outer periphery thereof and engaged in one of the engaging holes. A fixing hole extends from the outer periphery of the cylinder through an inner periphery of the longitudinal hole. A cleaning unit is extended through the longitudinal hole of the cylinder of each fixing member and includes a plurality of cleaning strips each having two ends extending out of the cylinder. A positioning member is mounted to each fixing member and includes a shank extending through the fixing hole of the cylinder of each fixing member into the longitudinal hole of the cylinder and pressing the cleaning strips against the inner periphery of the longitudinal hole of the cylinder.Type: GrantFiled: April 22, 2010Date of Patent: September 25, 2012Inventor: Ying-Ching Wu
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Patent number: 8225454Abstract: A mop disc and fabric frame fixation structure includes a fabric frame including cotton strips at the bottom of the fabric frame, a noncircular embedding concave surface at the top of the fabric frame, latch bumps formed in the corresponding embedding concave surface and protruded upwardly, and a concave latch surface concavely formed on at least one side of the latch bump. A disc is embedded into the embedding concave surface and has a latch groove in the corresponding embedding concave surface. Each latch groove is arranged apart from the other. A latch block is formed on an internal wall of the latch groove and protrudes from the corresponding concave latch surface. Thus, the disc is embedded into the embedding concave surface, and the concave latch surface and the latch block are latched with each other, to combine the fabric frame to the disc.Type: GrantFiled: April 19, 2011Date of Patent: July 24, 2012Assignee: MacKay Electronic Co., Ltd.Inventors: Mei Ling Yang, Yang Bo Yi, Mike Chen
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Patent number: 8220104Abstract: A mop fabric snap-in connection structure comprises: a disc having a groove formed around the bottom of the disc, and a plurality of first snap-in connection structures arranged in the groove; a plurality of mop fabrics, disposed across a surface of the groove; and a pressing member, installed at the bottom of the disc, and a main body of the pressing member having a plurality of second snap-in connection structures corresponding to and latched each other with the first snap-in connection structures of the groove respectively. The present invention engages two modules including the disc and the pressing member with the mop fabrics 80 into an M-shape by the mutual and alternate engagement, and the method of latching and fixing the two modules achieves a convenient assembling and a secured clamping, and prevents the fabrics from falling out easily without requiring any locking components.Type: GrantFiled: March 29, 2011Date of Patent: July 17, 2012Inventor: Shu-Hsun Chu
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Patent number: 8146195Abstract: A cleaning device includes a case. A collection box is located in the case and the collection box includes an entrance with a door pivotally sealing the door. Two cleaning disks are connected to an underside of the case and driven by two gears connected to a roller. Each of the cleaning disks has multiple brushes so as to sweep dust into the collection box. A handle is connected with a yoke member which is pivotally connected to the case and a mopping unit is connected to the case and enclosed by a frame which is movable up and down to allow the brushes to contact the floor when use. The case is pivoted 180 degrees to allow the mopping unit to be located to mop the floor.Type: GrantFiled: June 22, 2009Date of Patent: April 3, 2012Inventor: Tsung Mou Yu
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Patent number: 8112840Abstract: A disc rotating and positioning structure of a mop including a mop head, a mop rod, a pivotal base, a positioning device, a locking device and a bolt. When the mop is dewatered, the mop rod is in an erect position, such that a semicircular cam of the bolt faces upward to drive the locking device to press the disc upward and into a locked and linking status, and when the mop is used for mopping, the mop rod is in an inclined position to drive the semicircular cam of the bolt to shift to a side, such that the locking device is in a non-pressing status with respect to the disc, and a force is applied to rotate the mop head when the mop is used for mopping a floor. Therefore, the present invention can provide a convenient operation and a user-friendly application.Type: GrantFiled: July 1, 2009Date of Patent: February 14, 2012Assignee: Tuo Shen International Corporation LimitedInventors: Yung-Hua Chen, Chin-Yang Shin
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Patent number: 8065776Abstract: 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: GrantFiled: January 25, 2007Date of Patent: November 29, 2011Assignee: Primapalvelu-JT OyInventors: Reima Tuomivirta, Janne Tuomivirta
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Patent number: 8032975Abstract: 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: GrantFiled: April 29, 2009Date of Patent: October 11, 2011Inventor: Hsiao-Hung Chiang
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Patent number: 7987816Abstract: The dual function bowl lifting and filling apparatus of the present invention allows a user to clean or fill a surface laying bowl with fluid or food, or to lift or move the apparatus without bending. Specific designs are utilized to enable the dual function bowl lifting and filling apparatus to be used by people with special needs. The bowl-filling apparatus also allows excess fluid to be stored in the apparatus. A method of filling a surface-laying bowl is disclosed as well as a method for storing excess fluid in a bowl-filling apparatus.Type: GrantFiled: June 21, 2007Date of Patent: August 2, 2011Inventor: Marjorie S. Walsh
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Publication number: 20110083291Abstract: The mop has a handle, a holding assembly and a head assembly. The holding assembly is mounted on the handle and has a sleeve mounted rotatably around the handle. The head assembly is mounted pivotally on the handle and has a fiber strips. A user can hold the sleeve during the mop squeezed water by a dehydration device. The sleeve does not be driven to move by the fiber strips or the handle. Therefore, the mop is stably and safely held and the mop can be more efficient to use.Type: ApplicationFiled: April 15, 2010Publication date: April 14, 2011Inventor: Ching-Chun Lin
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Patent number: 7895700Abstract: Disclosed is a cleaning device having a cleaning head to which a cleaning sheet is to be attached. The cleaning head has a pad whose bottom face functions as a cleaning part. The cleaning part has a recess, side contact parts on both sides of the recess and a rear contact part behind the recess. When a front portion of the cleaning head is pressed against a floor surface by a pushing force acting on the shaft, the recess prevents excessive frictional resistance. In addition, the cleaning sheet can be efficiently exploited because dirt can be collected also in the center of the cleaning part.Type: GrantFiled: May 9, 2005Date of Patent: March 1, 2011Assignee: Uni-Charm CorporationInventor: Yoshinori Tanaka
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Patent number: 7895697Abstract: An adjoined flexible two-piece swivel joint type floor cleaning attachment in which either upper or lower and/or both sections are made from a unitary flexible elastomer material allowing for a unitary quick release clamp mechanism that adjoins to a cleaning head apparatuses. The combination of the quick release unitary flexible clamp mechanism adjoined to a jam/stop swivel mechanism allows for small cleaning devices, such as scrub brushes, wall washers, abrasive pad holders, etc. to be easily engaged and disengaged allowing the cleaning device to also be used as a hand held device. Furthermore, swivel type floor cleaning devices will no longer need their own swivel type connector affixed onto the cleaning head thus making the cleaning products more cost efficient.Type: GrantFiled: June 3, 2004Date of Patent: March 1, 2011Inventor: Simon Ralph Cassar
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Patent number: 7854039Abstract: A cleaner having a handle assembly rotatable in all directions is disclosed, the handle assembly including a housing; a handle which is capable of being gripped by a user; a connection unit which connects the handle with the housing to rotate in all directions; and an elastic unit which elastically biases the handle to a neutral position. As the handle is capable of rotating in all directions, a user can clean a surface without feeling strain in his or her joints.Type: GrantFiled: May 14, 2008Date of Patent: December 21, 2010Assignee: Samsung Gwangju Electronics Co., Ltd.Inventors: Hyun-ju Lee, Hwa-gyu Song, Jea-won Lee, Jeoung-kyo Jeoung, Hee-cheon You, Ki-hyo Jung, Joon-ho Chang, Won-sup Lee
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Publication number: 20100242200Abstract: An improved mop structure includes a mop stick, a connecting base, a rotating unit installed between the mop stick and the connecting base, and a cleaning unit installed at the bottom of the connecting base. The cleaning unit is integrally coupled to the connecting base by a latch element. The rotating unit includes a rotating base having a guide rail installed thereon, a rotating shaft integrally coupled with the rotating base, a position limit body slidably moved on the guide rail, an elastic element abutted against the position limit body, and a compressing element, for compressing the elastic element to increase a friction between the position limit body and the guide rail. The invention can achieve quick rotating, positioning, installing and uninstalling effects.Type: ApplicationFiled: March 24, 2009Publication date: September 30, 2010Inventor: Jui-Yao Chen
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Patent number: 7716777Abstract: Dusting article structure including a duster body and a handle. The duster body includes layers of holding sheets, a fibrous-filament layer, and a cleaning base sheet. A lower layer of the holding sheets and the cleaning base sheet are symmetrically cut to form strip-like cleaning pieces. The filaments of the fibrous-filament layer include numerous tiny pores disposed thereon. The handle includes a grip portion and a connector portion. A coupling block is disposed on the grip portion and includes inserting posts and pivoting grooves to respectively engage with pivoting holes and a pivoting rod of the connector portion thereby. The grip portion is mounted pivotally onto the connector portion having retaining rods to be engaged with holding spaces of the thermo-fusion bonded duster body. The tiny pores disposed at the fibrous-filament layer absorb and trap small grains of dust. The grip portion of the handle may be bent for folding.Type: GrantFiled: June 13, 2005Date of Patent: May 18, 2010Assignee: Rock Tone Enterprise Co., Ltd.Inventor: Pei Yuan Lee
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Patent number: 7607192Abstract: The present invention relates a cleaning implement for cleaning hard surfaces, comprising a handle connected to a mop head which is at least partially deformable, the mop head having a leading edge connected to a trailing edge, wherein the mop head comprises a first cavity, said first cavity extending from the leading edge towards the trailing edge, said first cavity forming an opening only adjacent the leading edge when said mop head is in contact with a hard surface to be cleaned, said opening having a width of between about 50% and about 100% of the entire length of the leading edge. The present invention further relates to a cleaning system for cleaning hard surfaces, comprising the cleaning implement, and a cleaning sheet removably attached to the mop head of said cleaning implement. The present invention further relates to a method of cleaning a hard surface comprising the step of wiping the surface with the cleaning system.Type: GrantFiled: July 26, 2005Date of Patent: October 27, 2009Assignee: The Procter & Gamble CompanyInventors: Jeffery Lawrence Flora, Douglas Michael McGahan
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Patent number: 7607191Abstract: 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.Type: GrantFiled: July 18, 2006Date of Patent: October 27, 2009Assignee: 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., Dennis Y. Lee, Nathan P. Hendon
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Patent number: 7540057Abstract: A mop assembly includes a rotatable device to allow the mop head to rotate relative to the stick so that the user will no longer need to manually rotate the mop head to continue cleaning the floor using the clean side and a positioning device to allow the stick to be temporarily positioned when the mop assembly is not in use and to enable the mop head to pivot relative to the stick to mitigate the trouble of lowering the stick to clean an area under furniture.Type: GrantFiled: September 29, 2005Date of Patent: June 2, 2009Assignee: Dikai International Enterprises Ltd.Inventors: Tien-Shih Lin, Ming-Che Ting
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Patent number: 7533438Abstract: A reversible mop includes a rectangular woven center panel forming an array of nodes having tasseled ends extending therebeyond, the materials for the warp material being formed of a hoop sensitive material enabling direct contact mounting of the mop at a mop head in a hook and loop mounting system.Type: GrantFiled: November 15, 2005Date of Patent: May 19, 2009Inventor: Robert D. Newell
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Patent number: 7496985Abstract: The present invention is a multipurpose cleaning apparatus for cleaning a variety of surfaces which includes an apparatus for removably retaining a reusable cleaning swifter, an apparatus for removably retaining a disposable cleaning cloth, an apparatus for removably retaining a brush and an apparatus for removably retaining a scouring pad. The apparatus comprises a base having two hingeably attached sections which can be rotated to form a angle so that the swifter can be attached, rotated to form a rigid elongated structure to retain the disposable cleaning cloth through locking clasp assemblies, and configured to receive members which retain gripping members to removably retain a cleaning brush and a scouring pad.Type: GrantFiled: July 20, 2006Date of Patent: March 3, 2009Assignee: Worldwide Integrated Resources, Inc.Inventor: Fred I. Morad
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Publication number: 20090025169Abstract: 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: ApplicationFiled: July 18, 2008Publication date: January 29, 2009Inventors: Brian D. Warning, Margaret J. Warning
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Patent number: 7237295Abstract: A surface cleaning device including a planar wiping trimming carrier and a handle connected to the wiping trimming carrier by a joint. The joint has a swivel axis which extends parallel to the longitudinal direction of the wiping trimming carrier, so as to be able optionally to swivel the one or the other main side of wiping trimming carrier into a position that extends parallel to a surface to be cleaned, the wiping trimming carrier being provided at at least one end with an extension that is shiftable along the former's longitudinal extension in the direction towards the joint.Type: GrantFiled: October 27, 2004Date of Patent: July 3, 2007Assignee: Carl Freudenberg KGInventor: Keijo Lindholm
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Patent number: 7174600Abstract: The invention relates to a wiping device, a squeezing out device and a container device enabling a textile wiping element located on a wiping panel of the wiping device to be squeezed out simply and reliably. The wiping panel is provided with edge fixing sections which can be held from behind by a counter bearing device of the squeezing out device in order to prevent the wiping panel from being moved out of the squeezing out device unintentionally when the textile element is squeezed out on a bearing surface, or which have an insertion ramp which facilitates the optionally jamming insertion between the bearing surface and a counter bearing surface that is set apart from said bearing surface.Type: GrantFiled: March 8, 2001Date of Patent: February 13, 2007Assignee: Ecolab GmbH & Co. OGHInventors: Franz Kresse, Heiko Faubel
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Patent number: 7127772Abstract: A wiper plate for a cleaning implement, in particular for damp and wet mopping, having an essentially flat cleaning surface, and having first facilities for fastening a handle and second facilities for the detachable fastening of an interchangeable mopping covering, the cleaning surface (7) being subdivided into at least two functional surfaces having different cleaning functions; and means are provided by which the functional surfaces may each be brought into use without the occurrence of substantial mutual, negative influences on their cleaning functions.Type: GrantFiled: November 4, 2002Date of Patent: October 31, 2006Assignee: Carl Freudenberg KGInventors: Uwe Dingert, Nacho Alba, Hans-Jürgen Wendelken
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Patent number: 6606757Abstract: A dust mop comprises a handle connected to a flexible base member of unibody configuration. The base member has a flexibly resilient top wall and flexibly resilient side and end walls. Cleaning strands of cloth or like material are attached to and extend from the base member. The top wall of the base member comprises an integrally molded spring which maintains the base member in a flat configuration. The cloth strands can be used for cleaning dust or other accumulated dirt or a disposable cleaning sheet can be wrapped around the cleaning strands and retained in position over the strands and the base member by resilient biased members integrally molded from the top wall.Type: GrantFiled: March 29, 2001Date of Patent: August 19, 2003Assignee: Quickie Manufacturing Corp.Inventors: Peter S. Vosbikian, Robert E. Petner
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Publication number: 20030150478Abstract: This is a dust mop handle and method in which the handle has a plurality of arcuate and straight segments including means to attach a dust mop to one end; unique hand holding means providing for bi-planar holding and movement of the dust mop handle in such manner that the effective force being applied to the dust mop is multiplied and enhanced and strain on the user is reduced.Type: ApplicationFiled: February 12, 2002Publication date: August 14, 2003Inventor: Blyth S. Biggs
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Patent number: 6571418Abstract: A floor coating applicator having a pad affixed to a frame and having cord strands extending outwardly from part of the periphery of the pad and adapted to be manipulated over a floor surface by a handle affixed to the frame.Type: GrantFiled: April 3, 2001Date of Patent: June 3, 2003Inventor: David P. Slager, Sr.
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Publication number: 20030084531Abstract: A wiper plate for a cleaning implement, in particular for damp and wet mopping, having an essentially flat cleaning surface, and having first facilities for fastening a handle and second facilities for the detachable fastening of an interchangeable mopping covering, the cleaning surface (7) being subdivided into at least two functional surfaces having different cleaning functions; and means are provided by which the functional surfaces may each be brought into use without the occurrence of substantial mutual, negative influences on their cleaning functions.Type: ApplicationFiled: November 4, 2002Publication date: May 8, 2003Applicant: Carl Freudenberg KGInventors: Uwe Dingert, Nacho Alba, Hans-Jurgen Wendelken
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Patent number: 6543082Abstract: A holder for securing mop at the end of a handle, in which a plurality of relatively moveable, absorbent strips made of a textile material are affixed as a result of being clamped between a headpiece and a plate, essentially at right angles to the longitudinal axis of the handle. In the region where the strips are fastened, the holder has a surface area having a length greater than its width, and boundary edges of which are curved to form two corners, without changing the direction of the curvature.Type: GrantFiled: May 21, 2001Date of Patent: April 8, 2003Assignee: Firma Carl FreudenbergInventors: Uwe Dingert, Joerg Dunkel
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Publication number: 20030046782Abstract: The invention relates to a wiping device, a squeezing out device and a container device enabling a textile wiping element located on a wiping panel (4) of the wiping device to be squeezed out simply and reliably. The wiping panel is provided with edge fixing sections (8) which can be held from behind by a counter bearing device (33) of the squeezing out device in order to prevent the wiping panel (4) from being moved out of the squeezing out device unintentionally when the textile wiping element (5) is squeezed out on a bearing surface, or which have an insertion ramp which facilitates the optionally jamming insertion between the bearing surface and a counter bearing surface that is set apart from said bearing surface.Type: ApplicationFiled: September 16, 2002Publication date: March 13, 2003Inventors: Franz Kresse, Heiko Faubel
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Publication number: 20020138934Abstract: A dust mop comprises a handle connected to a flexible base member of unibody configuration. The base member has a flexibly resilient top wall and flexibly resilient side and end walls. Cleaning strands of cloth or like material are attached to and extend from the base member. The top wall of the base member comprises an integrally molded spring which maintains the base member in a flat configuration. The cloth strands can be used for cleaning dust or other accumulated dirt or a disposable cleaning sheet can be wrapped around the cleaning strands and retained in position over the strands and the base member by resilient biased members integrally molded from the top wall.Type: ApplicationFiled: March 29, 2001Publication date: October 3, 2002Inventors: Robert E. Petner, Peter S. Vosbikian
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Publication number: 20020138933Abstract: A floor coating applicator having a pad affixed to a frame and having cord strands extending outwardly from part of the periphery of the pad and adapted to be manipulated over a floor surface by a handle affixed to the frame.Type: ApplicationFiled: April 3, 2001Publication date: October 3, 2002Inventor: David P. Slager
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Publication number: 20020073499Abstract: The swivel wet mop handle is a combination of a handle and wet mop holder used in commercial applications to clean, wax and perform other operations on various floor surfaces.Type: ApplicationFiled: December 14, 2000Publication date: June 20, 2002Inventor: Gary Borofsky
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Patent number: 6397427Abstract: A mop (1) for dry or wet mopping comprises an elongated mop-holder (2) and a shaft (9), which is connected to the mop-holder (2) by a universal joint (7). The universal joint (7) has a first pivot axis (a) extending in the longitudinal direction (A) of the mop-holder (2) and in parallel with the pane of the mop-holder, and a second pivot axis (b) perpendicular to the first pivot axis. The shaft (9)has a handle portion (10) and a coupling portion (11), which connects the handle portion (10) to the universal joint (7) and which is so designed that the longitudinal axis (C) of the handle portion (10) is displaced in relation to the universal joint (7) so as to intersect the plane (AB) beside the first pivot axis (a).Type: GrantFiled: February 28, 2000Date of Patent: June 4, 2002Assignee: Pro-Gruppen ABInventor: Peter Bryngelsson
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Publication number: 20010042278Abstract: A holder is provided for securing a mop at the end of a handle, a plurality of relatively moveable, absorbent strips made of a textile material being affixed as a result of being clamped between a headpiece and a plate, essentially at right angles to the longitudinal axis of the handle.Type: ApplicationFiled: May 21, 2001Publication date: November 22, 2001Applicant: Firma Carl FreudenbergInventors: Uwe Dingert, Joerg Dunkel
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Publication number: 20010029640Abstract: A flexible attachment apparatus for use with dust mops or the like and including a clamping mechanism which is integrally connected or mechanically attached to a flexible unitary molded body with the capability of automatically rebounding back the cleaning head after striking obstacles during use. The unitary molded body has a connecting section for attaching to the clamping mechanism and a retaining section for attaching to a handle of the dust mop.Type: ApplicationFiled: April 3, 2001Publication date: October 18, 2001Inventor: Simon R. Cassar
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Patent number: 6237182Abstract: A unitary molded flexible elastomer floor dust mop attachment in which the flexible member is affixed at a location between the floor dust mop handle and the floor dust mop head. Through the use of the elastomeric controlled flexible member being rectangular or elongated in shape, the handle maintains rigidity in the direction in which the dust mop head is moved but is flexible in the lateral direction and therefore can be bent at controlled angles relative to the floor dust mop head. Therefore, when the floor dust mop head comes in contact with a stationary object such as the leg of a table, the floor dust mop head will flex or flow around the object without damage to the mop head or object.Type: GrantFiled: April 12, 2000Date of Patent: May 29, 2001Inventor: Simon Ralph Cassar