Abstract: A single handle faucet is fixed on a basin with a first hole and two second holes and contains a body; a control valve set fixed on the body and including a handle located above a central position of the body to rotate the valve core; two inlet pipes connected with the control valve set to feed cold water and hot water individually and extending out of the first hole of the basin; an outlet pipe coupled with the control valve set to flow mixed water of the cold water and the hot water; two screw rods including two top ends to connect with two sides of the housing individually and two bottom ends extending out of the two second holes respectively; two nuts screwed with the two screw rods respectively and engaged with a bottom end of the basin so that the faucet is locked on the basin.

Abstract: A drain stopper assembly for selectively opening and closing a drain located within a basin, tub or sink, the drain having an opening within said basin, tub or sink for facilitating the selective passage of water there through and past its drain collar and drain body. A stopper is provided being selectively sealable on said drain collar allowing selective passage of water. The stopper is mechanically positioned within the drain body by a scooper end in mechanical communication with a lifting rod being actable from a position exterior to the drain body for selective raising and lowering of the scooper end wherein lowering the scooper end causes the stopper to seat upon the drain collar and raising the scooper causes the stopper to separate from the drain collar.

Abstract: A bed lifting apparatus comprising a base and a support frame connected by at least one linkage arm, the at least one linkage arm including at least one biasing arrangement arranged to maintain the base and the support frame in a spaced apart relationship, wherein, in use, when a bed is located on the support frame, the bed is maintained in a spaced apart relationship from a floor surface.

Abstract: A convertible sofa and sofa frame deployable between a sofa orientation and a bed orientation. The frame has a base frame with a seat extension frame comprising a seat frame and a mid-frame pivotally secured to the base frame. Cushioning is on one side of the base frame. A seat back frame is pivotally secured to the base frame, the second cushioning on what is a back side when in the sofa orientation. Removable seat back cushions engage the front side of the seat back frame in the sofa orientation. In the bed orientation, the seat frame is extended, the seat back portion is pivoted horizontally, and the removable seat back cushions are located on the mid-frame between the seat frame and the seat back frame.

Abstract: A changer assembly and a playard are disclosed. The changer assembly is adapted for installation on a skeleton of a playard and includes an attachment base and a changer frame. The attachment base includes a mount structure attached to the skeleton and a guiding structure connected to the mount structure and outwardly extended with respect to a circumferential side of the skeleton. The changer frame is rotatably and slidably connected to the guiding structure and detachably engaging with an upper side of the skeleton for being capable of moving from a first position above the upper side to a second position beside the circumferential side by disengaging from the upper side and rotating on and sliding along the guiding structure. Thereby, the playard equipped with the changer assembly needs no additional space outside the playard for storing the changer frame.

Abstract: A footboard includes a main body and first and second shelves coupled to the main body. The first shelf is pivotable relative to the main body about a substantially horizontal first axis through a first angle of about 270° between a first storage position and a first use position. The second shelf is pivotable relative to the main body about a substantially horizontal second axis through a second angle of about 90° between a second storage position and a second use position. The main body of the footboard has a recess in which the first and second shelves are situated when the respective storage positions.

Abstract: A bedbug-resistant bed comprises a horizontal right-rectangular frame including four open angled rigid members pair-wise joined at their eight termini in four corners; one or more support members extending across the frame near the upper edge of the joined angled members; and a right-rectangular wire mesh infill expanse extending within a perimeter of the frame and affixed along upper inwardly extending expanses of the joined angled members.

Abstract: An improved medical procedure table has motorized elevation, Trendelenburg tilt, floating tabletop with both longitudinal and lateral travel, multi-caster control, and an iso-roll device for the tabletop. The iso-roll device is connected between a roll plate and a cross plate. The iso-roll device includes a pair of iso-roll guide plates, which are mounted laterally to a bottom of the roll plate. Each iso-roll guide plate has an arcuate guide channel therein having an upwards concave shape. A set of cam followers are positioned in both guide channel and travel therein and also fixedly mounted to a base on the cross plate. A center of radius of the arcuate guide channel is approximately 5 inches above the tabletop. Further, mounted between the iso-roll guide plates and to the roll plate is a support guide plate having an arcuate bottom surface.

Abstract: The tactical stretcher and convertible first aid table with detachable IV pole includes a small and lightweight stretcher that is manually lifted with two sets of handles located at distal ends of the stretcher. The stretcher includes a plurality of straps to secure and immobilize a patient lying on the top surface of the stretcher. Two pairs of foldable legs rotate downwardly from a bottom surface to convert the stretcher to a first aid table. The foldable legs are limited to 90 degrees range of rotational movement from a horizontal position to a vertical position. An IV holder accessory is optionally provided, and secures itself to one of the handles. The IV holder includes a telescoping construction in order to adjust the elevation of an IV bag with respect to the stretcher.

Abstract: An inclined body positioning and support system is presented comprising an internal foundational wedged support encased in a chamber, an internal ventilation/comfort material encased in a chamber, first and second internal elongated positioning and support chambers each encasing a fill material, and an external cover. The foundational wedge chamber encases a respective first and second wedge plateau overlapped by the respective first and second elongated support material chamber to form a respective first and second transitional.

Abstract: A system of belt and buckle components enable a handicapped person to achieve self-transfer between a bed and contiguous wheelchair. One extremity of the belt is secured to the wheelchair, and the other extremity of the belt is anchored to a panel inserted beneath the bed at a site transversely opposite the wheelchair.

Abstract: An attachment apparatus (20) for attachment to the air conduits (6,8,10,12) of a zoned air cell cushion A or mattress to an associated valve. The attachment apparatus comprises a connector assembly (24) with connectors (26, 28, 30, 32) secured in the ends (N1, N2, N3, N4) of air conduits secured in a conduit constraint (38). Each air conduit is in fluid communication with a separate inflation zone (r,s,t,u) of the cushion or mattress. The connectors are in fluid cooperation with a valve (60) that places normally isolated zones into fluid communication and vice versa. The connector assembly may function as a base for any one of a number of valves (60, 103, 150, 200, 400, 500).

Abstract: A breathable mattress including a plurality of layers, where one of the mattress layers is further comprised of a plurality of sections and the sections are comprised of different types of materials, which have varying firmnesses and feel, and where each of the layers is comprised of material that is perforated or of an open-cell structure to allow for air circulation. The mattress is supported by an air filtration foundation capable of creating an air flow within the mattress.

Abstract: The present invention allows for convenient drilling and screwing. Using the present driver, one can insert the stem into the drill, turn the swivel arm on the pivot pin so that the drill bit is facing outwards, slide the collar up and over the opposite side of the swivel arm and covering the drill bit until it is force fit in. Drill the hole, slide the collar back, turn the swivel arm so that now the screw bit is facing outwards and repeat the steps above in order to force bit the collar and thereby prohibiting the swivel arm to spin. The swivel arm is also equipped with a screw tight mechanism in order to hole the screw bit or drill firmly in the swivel arm. This also allows a person to switch different size drill bits and screw bits.

Abstract: A ramp assembly includes a ramp portion configured for reciprocating motion between a stowed position, a deployed position, and a neutral position. The ramp assembly includes a counterbalance comprising a lug associated with the ramp portion so that movement of the ramp portion toward the deployed position moves the lug along an arcuate path in a first direction, and movement of the ramp portion toward the stowed position moves the lug along the arcuate path in a second direction. A link is coupled to the lug, and a guide is fixedly located relative to the stowed position of the ramp portion. A biasing element is associated with the link such that movement of the ramp portion away from the neutral position moves the biasing element toward the guide.

Abstract: A step assembly includes a tread and an actuator. The actuator is operably coupled to the tread and configured to selectively reciprocate the tread between a raised position and a lowered position. The actuator is rotatably coupled to the actuator mount, which is slidably coupled to a frame. A spring selectively maintains a position of the actuator mount relative to the frame.

Abstract: A system is disclosed for protecting supporting structures, such as those of a bridge or other such marine supporting structure, from the force of an impact of a vehicle/vessel. Such a system includes a plurality of modular components arranged in series and configured to dissipate the energy of the force through the progressive buckling of one or more of the modular components. Each modular component contains an energy dissipation unit that includes a plurality of adjacent cells. The energy of the force is dissipated in the buckling of the walls of the cells of the energy dissipation units through the formation of one or more plastic hinges and/or volume reduction of the cells.

Abstract: A vibrating toothbrush is provided with vibration-isolating zones that substantially isolate vibrations in the head and reduce vibrations transmitted to the handle without sacrificing structural integrity around the vibration-isolation zones. Such zones may generally comprise neck material that is reduced in cross-section, thinned, replaced by dampening material, or removed altogether to create transmission-inhibiting voids. The vibration-isolating zones may be further supported by the housing of the vibratory element to maintain the structural integrity around the zones and to thereby alleviating weakness conditions that might subject the toothbrush to fatigue and breakage conditions.

Abstract: A cleaning apparatus (2) comprising a hollow first cylindrical end collar (4), a hollow second cylindrical end collar (6) and a substantially tubular cleaning section, open at each end, extending therebetween, wherein the tubular cleaning section comprises a plurality of elongate strip brushes (8) disposed between the first cylindrical collar (4) and the second cylindrical collar (6) and arranged such that there are radical openings in the tubular cleaning section between said elongate strip brushes (8).

Abstract: An eraser assembly includes a first support member and a second support member. The first support member has a first eraser pad with a first surface area. The second support member is coupled to the first support member and has a second eraser pad with a second surface area that is different than the first surface area. The second support member is removable from the first support member such that the second eraser pad is usable independently of the first eraser pad.

Abstract: A spin mop includes a spiral drive mechanism and a mop head. The spiral drive mechanism includes an upper rod, a sleeve axially secured on the upper rod, a stopper secured in the sleeve, two thread rolling plates positioned in the upper rod, a guide block, a lower rod axially inserted in the upper rod, and a follower secured on a top end of the lower rod. The guide block is placed in between the two thread rolling plates so that the guide block is movable in a spiral direction with respect to the upper rod. The follower is configured to be selectively driven by the guide block so that the follower together with the lower rod is rotatable with the guide block.

Abstract: The present invention relates to brooms, including dust mops and brushes, and in particular to push brooms and handheld whiskbrooms. The invention relates to a broom head frame having a left section, center section and right section where the left section and right section are at an angle to the center sections. The left and right sections can be adjustable.

Abstract: A versatile, flexible scrubbing apparatus comprising a rope having a first end and a second end wherein the rope may comprise one or more twisted strands wherein one or more filaments may be captured between the one or more strands and/or twists of the rope. The one or more filaments may be positioned essentially perpendicular or at predetermined angles to the length of rope. A handle may be attached to both the first and second end of the rope, wherein user manipulation of the handles may act to pull the rope across the bottom surface of a boat to clean the hull.

Abstract: The present invention is a dental implant post cleaner, comprising a tubular housing having two open ends with an outer peripheral wall surface incorporating a frictional element and an inner peripheral wall surface with a plurality of interiorly extending bristles, for cleaning a dental implant post when inserted over and repetitiously manually rotated about the dental implant post. Furthermore, the tubular housing contains two oppositely beveled surfaces extending towards the inner peripheral wall surface forming two annular ridges, so that either one of the annular ridges will engage with a gum line about the dental implant post during a cleaning session. Also, a storage compartment in a holder being a handle of a toothbrush comprises a horizontal shaft for retaining the dental implant cleaning device therein when not in use.

Abstract: A toothbrush having a handle, a head with oral care elements and a neck connecting the head with the handle is described. The toothbrush has a base structure of the handle, and the neck and the head are formed by a hard plastic component. Said basic structure of the handle is covered, at least in part, by a first soft plastic component. Said head including a second soft plastic component and said neck including a through-opening, wherein at least one section of a boundary wall of the opening is provided with an elastic muscle.

Abstract: The present invention relates to a device or apparatus for wiping and cleaning the surface of an electronic device screen. The device comprises a base and a blade covered with a blade fabric, such as microfiber, with the blade inserted into the base. A user may grip the base to apply the blade to the screen surface. The blade may have a blade support under the blade fabric to provide some rigidity and resiliency to the blade fabric. A cap is further provided for reversibly coupling to the base of the device when not in use to protect the blade. The blade may also be reversibly coupled to the base to allow for its replacement. A replacement blade itself is also provided.

Abstract: A sponge with microfiber which includes a foam sponge having a front side, a back side, and a plurality of edges between the front and back sides and a microfiber material laminated to one side of the foam sponge. The microfiber material may be inset from all edges of the foam sponge on the side of the foam sponge to which it is laminated and one or more of the plurality of edges of the foam sponge may be contoured and comprise a beveled edge and/or a chamfered edge.

Abstract: The present invention relates to a compact user friendly multi tool mobile sewer jetting and in ground utility servicing vehicle with one or more reels mounted on an articulated boom which is pivotably mounted to a service vehicle via a slewing ring gear. A vacuum excavation system with a vacuum hose and vacuum hose reel may also be mounted on the mobile vehicle. The articulated boom having a first end pivotably mounted to a mobile vehicle via a slewing ring gear. The articulated boom may have sufficient strength to support a jetter hose reel mounted near a second end of the boom and the boom may have sufficient move ability to position and stabilize the reel near a man hole or service work area for user friendly use by an operator. Sensors, monitors and controllers are included to gather data related to the operation of the service vehicle.

Abstract: An autonomous floor cleaning robot includes a transport drive and control system arranged for autonomous movement of the robot over a floor for performing cleaning operations. The robot chassis carries a first cleaning zone comprising cleaning elements arranged to suction loose particulates up from the cleaning surface and a second cleaning zone comprising cleaning elements arraigned to apply a cleaning fluid onto the surface and to thereafter collect the cleaning fluid up from the surface after it has been used to clean the surface. The robot chassis carries a supply of cleaning fluid and a waste container for storing waste materials collected up from the cleaning surface.

Abstract: An automated cleaning system adapted for installation on a tank with transparent walls, with the kit comprising an outer element, an inner element which is adapted for cleaning the inner surfaces of the walls of the tank and which is magnetically coupled to the outer element, a horizontal guide rail, a horizontal drive means that moves a carriage along the guide rail, a vertical drive means fixed to the carriage that drives a shuttle that is fixed to the outer element, and a programmable motion-control system that can controllably move the inner element.

Abstract: A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet, an air treatment member and a suction motor. The surface cleaning apparatus comprises a main body comprising a front end and a rear end. A plurality of wheels may be rotatably mounted on to the surface cleaning apparatus. The surface cleaning apparatus may comprise a filter in a filter compartment wherein an axle or an axle mount for at least one of the wheels defines an axis of rotation that projects through the filter compartment.

Abstract: A vacuum cleaner includes a cyclonic airflow chamber that facilitates the separation of contaminants from a suction airstream. The airflow chamber includes a chamber inlet and a chamber outlet, with the chamber inlet being fluidically connected with at least one of a suction nozzle and an above-the-floor cleaning tool. An exhaust filter housing includes a suction duct and an exhaust plenum, with the suction duct communicating with the chamber outlet. A suction source housing includes an open end communicating with the exhaust plenum and a closed end. A suction source is positioned within the suction source housing to define an annular exhaust flow passageway surrounding the suction source from the housing closed end to the housing open end. The suction source includes a suction inlet communicating with the suction duct and an exhaust outlet communicating with the housing closed end.

Abstract: A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet. The surface cleaning apparatus comprises a main body comprising a front end, a rear end, first and second opposed sidewalls, and a suction motor provided in the air flow path. At least one of the first and second opposed sidewalls may have a compartment that houses an operating component of the surface cleaning apparatus or a portion of the air flow path. A cyclone bin assembly may be provided in the air flow path. The cyclone bin assembly may have opposed end walls.

Abstract: A lid of round shape with curved edge having an anti-skid tape bonded between the curved edge and elevation made of felt, plastic or other materials glued to the side wall and three main openings, one for the entry of debris and two for allowing air out, as well as holes for attaching the various elements to the lid with cable ties. The lid with a curved edge is designed to be inserted into the opening of a bag to be held in place on the side edge of the lid with an elastic cord between the curved edge and the elevations. Ribbed connecting pipe connects the fan outlet of a vacuum at the lid and carries debris to the lid and the bag.

Abstract: A vacuum cleaning head includes a housing having a suction opening for admitting an air flow to the head, an agitator for agitating a surface to be cleaned, the agitator having an active state and an inactive state, a duct for receiving the air flow from the housing, and a control assembly for controlling the state of the agitator.

Abstract: A gutter cleaning attachment for a leaf blower comprises an elongated angled pipe assembly adaptably attached to an existing leaf blower. An upper portion of the attachment is inserted into the gutter portion of a structure allowing propelled air from the leaf blower to remove debris such as leaves, twigs, silt, insect nests, seed pods, and other similar items. The safety of the user is improved by avoiding the use of ladders or climbing on roofs to perform gutter cleaning.

Abstract: A grommet device and method of using a grommet device is provided. The grommet device includes a substantially circular base structure. A substantially circular top structure is connected to the substantially circular base structure with a substantially cylindrical middle portion, wherein an aperture having an interior space is positioned interior of the substantially cylindrical middle portion. A flexible top surface is connected to the substantially circular top structure, wherein the flexible top surface is substantially planar. At least one enlargeable slit is formed within the flexible top surface and through an entire thickness of the flexible top surface, wherein an unobstructed path is positioned from a location proximate to an exterior side of the flexible top surface, through the at least one enlargeable slit, and into the interior space of the aperture.

Abstract: An apparatus includes a wheel having an axle, and a round disk connected to the axle. The round disk has a disk middle connected to the axle and a disk circumferential surface surrounding the disk middle. Further, a round ring having an inner ring surface is connected to the disk circumferential surface of the round disk. The round disk is positioned within the round ring. The round ring contacts the round disk along a first plane, and the axle is coplanar with the first plane. Additionally, the round ring has a ring circumferential outer surface having threads. A threaded cylinder having an inner threaded cylinder surface is connected to the threads in the ring circumferential outer surface. The round ring is positioned within the threaded cylinder. Further, a worm gear is positioned between the threaded cylinder and the round ring.

Abstract: A hinge structure includes a first connecting member, a tray for securing a first component, and a second connecting member for securing a second component. The first connecting member includes two clamping panels substantially parallel to each other. A retaining panel extends from the tray. The second connecting member is rotatably secured to the first connecting member. The retaining panel is located between the two clamping panels, for preventing the tray from moving in a direction substantially perpendicular to the two clamping panels.

Abstract: A hinge has a hinge-integrated stop. The hinge includes a first hinge leaf having a substantially-planar portion with a pivot edge and a top edge. The first hinge leaf includes a first knuckle extending from the pivot edge of the substantially-planar portion near the top edge. The first knuckle of the first leaf includes an inner splined surface. The hinge also includes a second hinge leaf having a substantially-planar portion having a pivot edge. A first knuckle extends from the pivot edge of the substantially-planar portion of the second hinge leaf, where the first knuckle has an inner surface and a first knuckle stop element on the inner surface. A hinge pin has a shaft having a shaft diameter and an upper splined portion having fingers extending beyond the shaft diameter and a hinge pin stop element located on the shaft below the upper splined portion.

Abstract: In accordance with the disclosure, in various door constructions, a projection of a door leaf is inserted in a hollow of a doorframe, height of the door leaf is minutely adjusted, and an interval between the door leaf and the doorframe is adjusted, which results in easy fastening of the door leaf and the doorframe and reduced construction time. In addition, the door leaf is completely fastened to the doorframe through the locking mechanism, the door leaf is prevented from being twisted in long use, thereby increasing its durability.

Abstract: An eyeglass holder for securely retaining a temple piece of an eyeglass therein that prevents accidental loss of the eyeglass during non-use, and further prevents damage thereto is disclosed. The eyeglass holder engages a buttonhole of a shirt for secure retention of the eyeglass, and for secure engagement of the eyeglass holder to prevent loss of the eyeglass holder, such as during extraction of the temple piece.

Abstract: Clasp for a watch bracelet including a cover (2) connected on a first side to a first bracelet strand (6) and to a second bracelet strand (10) on a second side, with the insertion of a folding system (4) between the second bracelet strand (10) and the cover (2) of the clasp (1), wherein said folding system (4) includes first and second links (12, 14), the first link (12) is hinged by a first end to the second bracelet strand (10) and by a second end to the second link (14), the second link (14) is hinged in turn to the cover (2) of the clasp (1), the folding system (4) is moveable between a first position in which the first and second links (12, 14) are superposed on each other inside the cover (2) of the clasp (1), and a second position in which the first and second links (12, 14) are unfolded, said clasp (1) being characterized in that, in the first position of the folding system (4), the first link (12) is held folded down on the second link (14), the first link (12) therefore including first and second el

Abstract: A cord release of the present invention includes two cases engaged together to form a shell with a top opening at a top thereof. At least one of the cases is provided with a guiding member at a top thereof, and the guiding member is located at a junction of the cases. The guiding member has a guiding face with a convex surface facing the center of the top opening. Therefore, the guiding member may lead the cords to opposite sides of the top opening, which are located away from the junction of the case, to disengage the cases easily.

Abstract: Disclosed is a locking device, including a first locking part, having a casing and a blocking piece arranged on the casing, a second locking part, having a spring lock element which is formed spring-elastic at least in sections, and magnetic means, which act between the blocking piece of the first locking part and the second locking part and cause a magnetic force between the blocking piece of the first locking part and the second locking part. To close the locking device the first locking part can be attached onto the second locking part in a closing direction. To release the locking device the spring lock element can be slid in an opening direction directed essentially lateral to the closing direction relative to the blocking piece.

Abstract: The invention provides a fastener stringer for a hidden slide fastener. Each of the fastener tapes includes a main tape body, a folded tape portion which is folded into a U-shape, and an element attaching portion. The folded tape portion includes at least two multiple-weave portions in which warp yarn forms a multiple-weave structure, and a single-weave portion arranged at least at one location of an intermediate portion of the folded tape portion. According to this, it is possible to enhance rigidity of the folded tape portion in a lateral direction of a tape, and to prevent a position of the warp yarn from being misaligned at the multiple-weave portion. Therefore, hiding performance of the hidden slide fastener can be enhanced.

Abstract: A clasp for clasping the end sections of a shoelace for tightening a shoe is configurable between an open position for receiving the end sections and a closed position clasping the end sections. The clasp is connected to a shoe and generally includes a base and a cover hingedly connected to the base. The base includes two elongate channels for receiving the shoelace ends. The cover closes over the base and the received laces. The cover and base include cooperating ratchet teeth that allow the laces to be tightened but not loosened without opening the cover.

Abstract: An aerial disposal and dispersal of cremated remains device is presented. It is used to spread the remains of loved ones over a desired area. The device comprises a canister and a mortar, the canister being cylindrical in shape having cardboard walls, the canister further containing an igniter and burster charge in an inner cardboard tube, such inner tube being fitted with an upper cap, the mortar being cylindrical in shape with steel walls, the mortar further comprising a lifting charge which sits below an obturator disc, the obturator disc having a hole in the center, the canister fitting inside the mortar such that the canister's igniter sits atop the hole in the obturator disc. At least one device is fitted to a horizontal member to launch remains from any location.

Abstract: A corrugated fiberboard box assembly including a first portion including a bottom section having a pair of opposite long edges and a pair of opposite short edges with all edges being bounded by a plurality of creases, a pair of opposing side panels running along and connected to the pair of opposite long edges by two of the plurality of creases, and a pair of opposing end panels running along and connected to the pair of opposite short edges by another two of the plurality creases. The first portion being foldable to form a rectangular box with the bottom section on the bottom and the side panels and end panels both extending substantially perpendicularly upwardly away from the bottom to form side walls of the box. The box further includes a separate inner liner configured to fit within an inside of the side walls and a top configured to fit over the tops of the side walls.

Abstract: The CV joint removal tool's clamps surround an axle proximal to the CV joint to be separated from the axle. The tool clamps onto the axle and applies a constant axial force to separate the two CV joint components via the push plate and push rods. Removal of the entire axle assembly is negated, saving parts cost and labor costs. The tool does not require complete drive axle removal, as do other devices attempting the same function. The CV joint removal tool pushes the CV joint and the axle apart, further differentiating from previous methods and devices. The tool utilizes Newton's law of equal and opposite reactions. The key challenge that the CV joint removal tool overcomes is that when CV joints are installed, neither end of the drive axle is accessible.