Abstract: A monolithic protective waterproofing system for light rail and intermodal class I railroad bridges comprehends a multiple layer product installed in-situ. It includes a sprayed on primer, a sprayed on membrane having a thickness of between 60 and 120 mils, a second sprayed on layer of membrane having a thickness of about 20 mils that is utilized as an adhesive that is rapidly covered with a resilient mat having a thickness of between approximately 6 and 12 mm, a second layer of a sprayed on primer and a top coat of sprayed on membrane of approximately 30 to 50 mils. Both the product and method of installation are disclosed.

Abstract: The shower scrubbing device provides a battery operated hand-held device having an elongate extendable handle, and three rotating brush heads.

Abstract: A mobile robot configured to travel across a residential floor or other surface while cleaning the surface with a cleaning pad and cleaning solvent is disclosed. The robot includes a controller for managing the movement of the robot as well as the treatment of the surface with a cleaning solvent. The movement of the robot can be characterized by a class of trajectories that achieve effective cleaning. The trajectories include sequences of steps that are repeated, the sequences including forward and backward motion and optional left and right motion along arcuate paths.

Abstract: This invention is a new system of surface hot cleaning comprising a handle with a handle grip provided with a lever, a water and/or detergent tank, a pump and a brush. The brush is provided with a swivel head hosting the water pipe and an electric cable for the power supply of a heating panel equipped with a heating element and a thermostat for temperature regulation. Said heating panel is in direct contact with the cleaning cloth and aims at warming up the cloth, which is moistened by the water flowing from the pump. The cloth acquires a high temperature ideal for cleaning and sanitising surfaces.

Abstract: A duster or cleaning element holder that includes a duster head that can be mounted on the end of a handle and then rotated relative to the handle. The duster head can be swiveled to the left or to the right, either at certain angles or in a complete 360 degree rotation. The handle may include a telescoping feature to allow the handle to be lengthened to reach hard spaces or retracted for storage.

Abstract: An oral care implement (100) having a head (120) that achieves an enhanced cleaning action during brushing. In one embodiment, the invention can be an oral care implement comprising: a handle (110) extending from a proximal end to a distal end; a head comprising: a cantilever (130) extending from the distal end of the handle; a spheroid (160) protruding from a front surface (131) of the cantilever; a rigid plate (140), the rigid plate spaced from the cantilever by a gap (151); and a first resilient material (150) in the gap flexibly coupling the rigid plate to the cantilever, the first resilient material encasing the spheroid and covering a rear surface (142) of the rigid plate and the front surface of the cantilever; a plurality of teeth cleaning elements (143) extending from a front surface of the rigid plate; and the rigid plate pivoting about the spheroid in response to brushing forces being applied to the head.

Abstract: A paint brush is attached to the rim of the mouth of a paint can such that the brush bristles are vertically above the mouth and are oriented at an angle between about 0 and about 90° from the vertical. A notch is formed on the side of the mid portion of the brush between the handle and the bristles. The notch has an upper face oriented toward the brush handle and a lower face oriented toward the bristles. The upper face, the lower face and the space there between are all dimensioned such that when the brush is attached to the rim of the paint can, the rim bears against the notch at a point adjacent to its upper face while the lower face of the notch bears against the rim sufficiently to position the brush at an angle from the vertical of less than about 90°.

Abstract: The invention relates to an end piece (11) of a windshield wiper comprising at least one wiper blade (1). Said end piece (11) has a first part (12) and a second part (13) which are connected to each other by a removable attachment means, and a blocking means (28) for preventing the wiper blade (1) from moving relative to the end piece (11), said blocking means (28) comprising a securing device (33) and an actuating element (51). The securing device (33) is designed to pinch the wiper blade (1) and is subject to a force exerted by the actuating element (51). The end piece is for use in motor vehicles.

Abstract: The invention provides a blade (10) comprising a central rigidifying element (20), a wiping strip (14) and an element (16) forming an aerodynamic deflector that has a contour (AE-FM-MA) with an overall triangular shape comprising a front side (AE) that delimits the side of the aerodynamic deflector (16) that faces the wind, characterised in that the ratio (H/L) of the total height (H) of the windscreen wiper blade (10) to the overall transversal width (L) of the windscreen wiper blade (10), is comprised between 1.5 and 2.

Abstract: An air-sourced cleaning and deburring workpiece mechanism includes a fixed frame, a transfer assembly coupled to the fixed frame, and a cleaning assembly. The cleaning assembly includes a drive member, a slide member, and a first cleaning member. The drive member can drive the first cleaning member to move back and forth along a transfer direction of the transfer assembly, so that the first cleaning member can be applied to a workpiece.

Abstract: An upright surface cleaning apparatus may include a surface cleaning head, a flexible conduit section and an upper section movably mounted to the cleaning head. The upper section may include an air treatment member positioned in the air flow passage between the dirty air inlet and the clean air outlet, The surface cleaning apparatus may also include a suction motor positioned in the air flow passage. The upper section may also include an upflow conduit positioned in the air flow passage between the flexible conduit section and the air treatment member. When the upper section is in the upright position, the flexible conduit may include a portion that extends downwardly to a downstream end of the flexible conduit and the upflow conduit may extend upwardly from an upstream end of the upflow conduit to a downstream end of the upflow conduit.

Abstract: A hand-held power tool suction extractor apparatus comprises at least one fastening unit configured to mount on a hand-held power tool. The at least one fastening unit includes at least one holding element configured to be positioned on the hand-held power tool and at least one fastening element configured to exert a holding force on the at least one holding element. The at least one fastening unit also includes at least one movably mounted position fixing element configured to fix the at least one fastening element.

Abstract: A vacuum cleaner includes a base having a foot with a suction nozzle and a handle assembly removably coupled to the foot. The handle assembly is movable between a first position, in which the handle assembly is connected to the foot, and a second position, in which the handle assembly is disconnected to the foot. The vacuum cleaner also includes a canister assembly supported by the base. The canister assembly is removable from the base. The vacuum cleaner further includes a latch supported by one of the foot and the handle assembly. The latch is engageable with the other of the foot and the handle assembly to selectively secure the handle assembly to the foot. The latch is inaccessible when the canister assembly is supported by the base.

Abstract: The present invention is an improved vacuum filter or collection bag assembly for vacuum cleaners and other appliances, particularly upright vacuum cleaners. The filter bag assembly includes a filter bag with a sealing and locking rim assembly which mates with a section of the vacuum filter housing, so as to ensure proper seating and minimization of dust and dirt escaping from the filter bag during vacuum operation. The assembly may also include a gasket ring for additional sealing.

Abstract: A surface cleaning device having a steering assembly is provided. The surface cleaning device includes a foot, a handle assembly with a user manipulated handle, and a steering assembly coupling the handle assembly to the foot. The steering assembly includes a means for biasing the foot with respect to the handle assembly. Movement of the handle assembly stores energy within the biasing means so that the biasing means exerts a corresponding force on the foot.

Abstract: A vehicle grommet includes a cylindrical body having a first axial end and a second axial end, a first circumferential groove defined into the cylindrical body at a first location spaced between the first and second axial ends and a second circumferential groove defined in the cylindrical body at a second location spaced between the first and second axial ends and spaced apart from the first circumferential groove. The first circumferential groove is configured to mount the cylindrical body within a first panel aperture defined in an associated first panel. The second circumferential groove is configured to mount the cylindrical body within in a second panel aperture defined in an associated second panel. A first panel aperture diameter of the first panel aperture varies relative to a second panel aperture diameter of the second panel aperture.

Abstract: A caster wheel structure contains a body and a connecting shaft. The connecting shaft includes an engaging tab arranged around a bottom end thereof, and the engaging tab has an abutting rim arranged around an upper end thereof The body is injection molded and coupled with a holder by using the connecting shaft. The body includes a hole defined therein so as to insert the connecting shaft, and the hole has a receiving chamber formed therein and communicating with the hole. The connecting shaft is inserted into the hole of the body so that the engaging tab of the connecting shaft is mounted in the receiving chamber of the body. Thereby, when the connecting shaft is coupled with the body, the abutting rim of the engaging tab contacts with a bottom periphery of the hole, such that the connecting shaft is fixed by the bottom periphery of the hole securely.

Abstract: The door closure employs a pivotally mounted roller assembly to engage a roller within a recess of a mounting hook. The roller assembly also has a pair of leaf springs that are used in tandem to passively retain the bracket in each of the open position and the closed position.

Abstract: Disclosed is a door catch that can help to prevent door sag, especially for heavy or tall residential or commercial doors, and provides for post-installation catch tension adjustment without removal or adjustment of mounting members. In one aspect, the door catch can include a ball catch base, a threaded ball plunger assembly, a catch bumper, and a bumper base. In another aspect, the catch bumper and the bumper base can optionally be combined into a single catch bar bracket. The ball plunger assembly is adjustably mounted within a threaded aperture of ball catch base. A ball captive in one end of the ball plunger assembly engages a detent in the catch bumper, or catch bar bracket, providing friction to hold the door open. The position of the ball plunger assembly can be adjusted vertically to increase or decrease the tension between the detent and the ball plunger assembly.

Abstract: A hinged component includes first and second portions of material coupled together by a composite live hinge. The live hinge includes a layer of tensile fabric and a layer of elastomer interposed between the tensile fabric and the material of one or both of the coupled first and second portions. The composite live hinge is capable of joining structural composite materials without the need for scoring, and thereby weakening, the structural composite material along the desired hinge line. The live hinge can be embedded in the materials it joins in a method that is compatible with traditional structural composite layup processes and in a manner which prevents resin from the structural composite materials from infiltrating the tensile fabric and compromising its flexibility.

Abstract: An anti-rattle sleeve that includes a retention feature on a split end that extends radially from the body portion and a slot configured to allow the retention feature to be pressed through an opening. The sleeve also includes a flange portion opposite the split end that includes an inner bump configured to contact a surface of an object bracket and an outer bump configured to contact a surface of a mounting bracket. The inner bump and the outer bump are located relative to the slot such that the sleeve is deformed by the brackets in a manner effective to reduce relative motion between the object bracket and the mounting bracket when compressed between the brackets.

Abstract: A hinge assembly for moving a window sash relative to a window frame may include a track, a slider, first, second and third links, and a stop member. The slider may engage the track and may be translatable along the track. The first link may be pivotably coupled to the track. The second link may be pivotably coupled to the slider. The third link may be pivotably coupled to the first and second links. The stop member may engage the track and may be configured to limit translational motion of the slider. The stop member may be movable between a plurality of positions. Each of the plurality of positions may correspond to one of a plurality of ranges of translational motion of the slider.

Abstract: A double brake structure for a caster wheel contains a body, a connecting shaft, a cover, a central post, two rollers, a locking piece, a fixing member, a braking seat, a resilient element, and a bottom cap. The body includes a groove having a square hole and includes a receiving chamber. The locking piece includes a retaining recess for limiting a peripheral rib of the cover. The fixing member includes two engaging teeth, two through holes, a flange, a notch, and a recessed trench. The braking seat includes an opening, a tab extending, and a pedal portion. The bottom cap includes a pore defined thereon and a circular indention formed on a central position of a top surface thereof so as to insert one end of the resilient element.

Abstract: A planetary type dual-shaft hinge includes a female shaft, a male shaft set including first and second male shafts respectively inserted through the female shaft, and a transmission mechanism including first and second transmission members respectively connected to the first and second male shafts and a link pivotally coupled between the first and second transmission members in such a manner that the pivoting points between the link and the first and second transmission members are disposed at two opposite sides relative to the central axes of the first and second transmission members so that when the user opens the cover member of the flip-up electronic device in which the hinge is used, the first male shaft is turned around the second male shaft to smoothen the movement of the cover member.

Abstract: The holder is a Aluminum pole with a looped rope that has apertures and allows the thumb buttons to hold the tool in place allowing the tools that cleans swimming pools to be carried or stored.

Abstract: A cleaner for a fiber bundle feeder, which nips and discharges a strip of fiber bundle with a top roller and a bottom roller, in a fore-spinning frame includes a support member located above the top roller and a tubular clearer having an inner diameter that is greater than an outer diameter of the support member. The tubular clearer is rotatable around the support member by the top roller such that the tubular clearer is located at a position where the tubular clearer is in contact with the top roller and a position where the tubular clearer is separated from the top roller. The tubular clearer is configured to block a fiber. A suction unit is configured to draw in the fiber that has been blocked by the tubular clearer.

Abstract: A buckle-belt assembly includes a buckle and a belt. The buckle includes two frames and a pivot. The first frame includes a crossbar, a sleeve extending parallel to the crossbar, and a tongue extending from the sleeve so that the tongue extends substantially parallel to a plane defined by the first frame. The second frame includes two lateral bars each formed with an eye and a crossbar formed between the lateral bars. The pivot is inserted in the sleeve and the eyes to pivotally connect the first frame to the second frame. The belt includes a first end connected to the crossbar of the first frame, a second end, and punch holes located near the second end.

Abstract: A clip for attaching sheeting and trim to a grain bin includes a plate having a strip that is foldable over the plate along a fold line. A pair of slots are positioned at opposite ends between the plate and the strip and extend inwardly from the ends. The strip has four corners that alternate from a 90° corner to a rounded corner.

Abstract: A spring ring has an arcuate body having spaced apart open and closed ends. The spaced apart ends define an opening. The body defines a bore. The body has radially on its outer surface an elongate groove. A spring is disposed within the bore and abuts the closed end of the bore. A plunger is disposed partially within said bore, abuts the spring and extends through the open end of the bore. The spring biases the plunger to occupy the opening to form a ring. A tab is formed on the plunger and extends through the elongate groove. A fastener is coupled to or integrally formed with the tab. The fastener and the ring are each capable of being affixed to an article, such as an article of jewelry.

Abstract: A tensioning assembly comprising a worm gear having a core and a thread design formed on the core, wherein the core has a catenoidal shape, is disclosed herein.

Abstract: A clip device for securing a shoe lace has a base. A bottom plate is coupled to the base. The bottom plate has a plurality of bottom plate teeth located on one end thereof. A top plate is coupled to the bottom plate. The top plate has a plurality of top plate teeth. A pivot assembly is provided to pivotably couple the bottom plate and the top plate. A spring mechanism is positioned between the top plate and the bottom plate. The spring mechanism forces the top plate downwards towards the bottom plate.

Abstract: A machine for deforming the wires of grids for making electric accumulators, which comprises two lower moulds, and two upper moulds which are positioned above the lower moulds and which are operable to shift between a raised position, in which they are separated from the underlying lower moulds, and a lowered position in which they are pressed against the lower moulds to deform the wires of the grids on a grid strip. The upper moulds comprise respective projecting moulding areas and respective seats which are positioned between the moulding areas of the relative upper mould, and each housing a corresponding piece-detacher element which, when the upper moulds are in the raised position, is suitable to interfere with the grid remaining attached to the corresponding upper mould to separate the grid from such upper mould.

Abstract: A dual-shaft synchronous movement device and an assembling method thereof. The dual-shaft synchronous movement device includes a first shaft and a second shaft, which are assembled with each other and synchronously rotatable. The invention includes providing an assembling device and arranging on the assembling device a first rotor and a second rotor (or a third rotor and a fourth rotor) between which a drive section is wound; winding the drive section onto the first and second rotors (or the third and fourth rotors) in a tensioned state; and pushing the first and second rotors (or the third and fourth rotors) onto the first and second shafts. Through the first and second rotors (or the third and fourth rotors) and the drive section, when the first shaft is rotated, the second shaft is synchronously rotated.

Abstract: A device for the replacement of modular street light luminaires attached to a lighting column, where the modular street light luminaire comprises a light source, optionally a light transmitting cover, and a first coupling device, and where one end of the lighting column has a second coupling device for the attachment of the street light luminaire using the first coupling device, characterised in that the device for the replacement of the modular street light luminaire comprises a transport unit to which at least one arm is mounted, wherein at least one controllable robot is mounted to the arm, wherein at least one grip device is attached to the arm that is adapted to remove and replace street light luminaires.

Abstract: A repairing method includes heating a base material by a heater, and irradiating a laser beam to a repair region of the base material by using a laser oscillator unit, after the base material is heated. In the method, generation of a crack and a break can be suppressed, and the repair region can be repaired more appropriately.

Abstract: A zero flush system includes a body provided with a plurality of transfer paths, a plurality of solenoid bars movably inserted into the transfer paths and a solenoid bar in the plurality of solenoid bars having one end closely adhered to a vehicle body panel or a door panel, a plurality of solenoids disposed in the transfer paths and transferring the solenoid bars at a time of applying power to the solenoids and a control device controlling the transferring of the solenoid bars.

Abstract: Apparatus and method for inserting a hose coupling into a hose, the coupling and the hose having inner surfaces defining an inner diameter. A shaft has a first and a second end. A gripping member is associated with the shaft and is movable between a relaxed condition wherein the gripping member has a diameter less than the inner diameters of the hose the coupling and an expanded condition wherein the diameter of the gripping member is increased so that the gripping member grippingly contacts the inner surface of the hose to secure the shaft in the hose in a way that the second end of the shaft extends from the hose. A pusher member is associated with the shaft, and is engageable with the coupling and is movable along the shaft towards the gripping member to insert the coupling into the hose.

Abstract: The invention relates to slit absorbent articles and the use of slits in absorbent materials to provide improved liquid intake rate, flexibility and softness compared to the unmodified material. The absorbent material, including superabsorbent materials, are particularly useful as absorbent cores in disposable absorbent articles such as diapers, incontinent products, sanitary napkins and the like.

Abstract: The method according to the invention is used for producing optical components, in particular covers for encapsulating micro-systems, wherein at least one reinforcing element, which is produced before being arranged, is arranged on a first substrate, as a result of which a stack is produced. This stack is heated after being connected to a second substrate, as a result of which the first substrate is deformed such that at least one region, covered by the reinforcing element, of the first substrate is moved and/or is inclined or the first substrate is brought into contact with the reinforcing element. In an alternative method according to the invention, the reinforcing element is arranged on the second substrate, wherein this stack is then connected to the first substrate. The first substrate is subsequently heated and deformed such that a region of the first substrate is brought into contact with the reinforcing element.

Abstract: To reduce the time and cost of manufacture of an aircraft fuselage, the subject matter disclosed herein provides a tool for positioning mounting clamps to attach a fuselage frame element on to a fuselage skin and/or on to stiffeners. According to the subject matter disclosed herein, the tool includes a ramp and several systems for holding clamps in position distributed along the ramp, where each system includes a mobile device for applying pressure to the clamp, together with an adjustment device coupled to the mobile device such that its separation from the ramp is adjustable.

Abstract: A frame and panel for tensioning fabric such as a silkscreen mesh is described. The panel includes locking strips secured to the edges using stitching through the mesh and locking strips. A method for fabricating the frame and panel, and tensioning the panel on a frame is also described. Locking strips may be stitched to edges of the fabric or mesh.

Abstract: A pressurized-gas storage assembly has a liner defining a gas storage chamber and an end portion with a planar surface, with an access opening on the planar surface that is in fluid communication with the gas storage chamber. A raised circular ring extends from the planar surface and surrounds the access opening. The assembly also includes a polar boss having a longitudinally extending part that has a top surface with a recessed opening, and a planar bottom surface, with a channel extending through the polar boss to serve as a passageway through the polar boss. A circular groove is provided on the bottom flat surface of the polar boss, with the raised ring received inside the circular groove. An outer shell is provided around the entirety of the liner, with the outer shell having an edge-defining aperture that receives the polar boss.

Abstract: The present invention provides a method and an apparatus for manufacturing an interlocking pipe obtained by easily and precisely shaping a pipe with a circular cross section or with the edges of the cross section nearly forming a circle in a non-loose manner, so as to provide excellent machining performance when the interlocking pipe is cut off and provide excellent operation efficiency for the apparatus itself. A metal band plate is helically wound onto a core member with a circular cross section or with the edges of the cross section nearly forming a circle. Clamping device is freely assembled at a front end of the code member in a detachable and switchable manner, and synchronously rotate in accordance with instructions from a main computing-controlling member, so as to prevent the metal band plate from being loosened, thereby to manufacture the interlocking pipe efficiently.

Abstract: An electric riveter capable of rivet pre-pulling includes an operating unit, a controlling unit, a driving unit, and a clamping unit. The controlling unit controls the driving unit according to the way in which a user operates the operating unit, the clamping unit is driven by the driving unit to move between an initial position, a pre-pulling position, and a severing position. The operation method for the electric riveter entails: providing a rivet when the clamping unit is at the initial position; operating the operating unit in a first operation mode to move the clamping unit to the pre-pulling position and clamp the rivet; and operating the operating unit in a second operation mode to move the clamping unit to the severing position and sever the rivet. Accordingly, the rivet is prevented from falling off during the operation process, thereby enhancing ease of use of the electric riveter.

Abstract: A blind rivet setting method enables a modified step approach to grip and pull multiple diameters of blind rivet mandrels to fracture, easily feed the remaining spent mandrel portion through a blind rivet tool, and collect and more efficiently dispose of substantially shortened spent mandrel portions when a blind rivet mandrel collection system is utilized.

Abstract: A method for creating an improved coiled tubing is provided, comprising cleaning a sheet metal workpiece using an electroplasma process to remove oxide scale and other contaminants on surfaces of the workpiece; applying a first metal coating to the workpiece using the electroplasma process; forming the sheet metal workpiece into a tube having abutting edges to form a seam; welding the seam to complete the formation of the tube; grinding the seam to establish a smooth exterior surface on the seam; applying a second metal coating to the seam of the tube using the electroplasma process; and coiling the tube around a spool.

Abstract: A manufacturing system is provided. The manufacturing system may include a manufacturing apparatus and a dispensing apparatus. The dispensing apparatus may be configured to dispense a support material to act as a temporary fixture to support a component during manufacturing operations conducted thereon. The dispensing apparatus may dispense the support material in a liquid phase, and the support material may thereafter transition to a solid phase to support the component. After completion of the manufacturing operations, the component may be returned to the dispensing apparatus, wherein the component may be dipped in a heat transfer fluid that may cause the support material to transition back to the liquid phase for reuse. Related apparatuses and methods are also provided.

Abstract: A method of supporting a part with particulate shape retaining media, the method including placing the part on a bed of the particulate shape retaining media, fluidizing the particulate shape retaining media until the part penetrates therein, and vibrating the bed of particulate shape retaining media to compact the particulate shape retaining media around the part. The part may be a green part to be debound in a powder injection molding process. Fluidization may be performed through vibrations at a different frequency than the compaction.

Abstract: A method for manufacturing laser scanners is provided. Laser scanners are configured to drive their light-deflecting assemblies at a fixed drive frequency. By selecting for inclusion in the laser scanners only those light-deflecting assemblies that have resonant oscillation frequencies falling within a specified range, operation of the laser scanners remains within engineering tolerances even through extreme environmental changes. Moreover, the method results in laser scanner having greater unit-to-unit consistency during operation even in extreme environments.

Abstract: A method for producing a wired circuit board includes the steps of preparing a metal supporting layer; forming an insulating layer on the metal supporting layer; roughening the surface of the insulating layer; forming a conductive pattern on the insulating layer; and inspecting the presence or absence of a defect of the conductive pattern by using an inspection device provided with a light emitting portion emitting incident light that enters the insulating layer and the conductive pattern and a light receiving portion receiving reflected light that is reflected from the incident light. The incident light has a wavelength in the range of 435 to 500 nm and includes inclined light that inclines so as to form an angle of more than 0° to not more than 30° with respect to the optical axis thereof.