Abstract: What is disclosed is removable outdoor sport flooring consisting of a plurality of floor elements that in turn have a layer of load distribution elements on which a cover layer is applied. The floor elements lie on a damping layer, the load distribution elements, the cover layer and the damping layer being implemented so as to be water-resistant.

Abstract: A hopper spreader for installation on a vehicle has a flow regulator configured to regulate flow of particulate material from the container. The spreader has a conveyor mechanism for conveying particulate material to a spinner that distributes the particulate material to the surface over which the vehicle moves. The spreader also includes a flow regulation mechanism located between the particulate material in the hopper and the conveyor mechanism which is configured to regulate flow of material from the hopper to the conveyor mechanism.

Abstract: A self-propelled building machine, especially a road cutting machine or a surface miner, has a machine frame and a chassis, comprising running gears resting on the ground. In addition, the present invention relates to a method for operating such a building machine. In an operating mode for adjusting the working depth of the working device the imposed weight applied by the building machine on the running gear is measured, whereby depending on the imposed weight either a controlled or an uncontrolled lowering of the building machine is indicated. A measuring device comprises a sensor for measuring the weight imposed by the building machine on at least one of the running gears.

Abstract: A pot bearing is provided for absorbing rotations with little constraint, comprising a pot, an elastomer cushion accommodated therein and a cover projecting at least partially into the pot and supported on said cushion. The elastomer cushion is slidingly sealed off from the pot, around the edge beneath the cover by means of a circumferential inner seal, which consists entirely or at least primarily of acetal with a melt flow index (MFI 190/2.16) of less than 6 g/10 min.

Abstract: A system for the automatic deployment of traffic control signs during a power outage which enhances public safety, automatically deploys in the event of power outage, can be placed in a plurality of roadway intersections and structures, provides an alternative means to deploy safety and other information, and eliminates driver confusion when deployed. The system essentially comprises a traffic control sign that is bisected and having a top half portion and a bottom half portion connected by a hinge means, an electromagnet attached to the approximate center of the top half portion front surface, an armature plate attached to the bottom half portion front surface, an attaching means attached to the top half portion back surface for affixing the system to a structure in an environment, and at least one power cable extending from the electromagnet and connecting to a powering means in the environment.

Abstract: A vehicle crash barrier constructed primarily of structural tube members having an energy-absorbing connection between horizontal rail members and vertical post members. Horizontal rail members are provided with one or more deformable flanges adjacent to each end to be connected to a vertical post member. Vertical post members include a channel adjacent a top end for receiving the rail end and flange. The rails are connected to the vertical members by downwardly sliding the flanged end into the vertical channel until the rail rests upon a bottom stop. A reinforcing cap is positioned on the top end of the vertical member to prevent upward movement of the rail and to strengthen the vertical post structure. Shims may be installed between the flange and the channel walls to limit horizontal rail movement.

Abstract: Armor units for rubble mound structures including breakwaters, revetments, groins, jetties, and the like. Embodiments are appropriate for ocean, river, lake and reservoir structure armoring, to prevent erosion from damaging hydrodynamic forces resulting from waves and water currents, and the like. An embodiment includes a central rectangular section, three “half H-shaped” appendages, optionally, one end frusta, and a flat bottom with two extrusions, nominally smaller than other appendages and frusta. An embodiment is symmetric about two perpendicularly intersecting vertical planes extending through the centroid of the unit. The three half H-shaped members are connected to outer parts of a side defined as the top and the two longitudinal sides of the central section. The three half H-shaped members comprise four-sided frusta that taper from a base at the central rectangular section to four-sided distal ends. For select embodiments, the frusta are generally symmetric.

Abstract: A flood wall system and method of constructing same, including providing a first main panel section; attaching sleeves to each side of a main panel prior to configuring the final chamber; providing two sleeves of fabric at the upper opening of each chamber for supporting the chambers while the chambers are being filled with materials such as sane; providing a series of chambers sewn together to define a continuous cellular wall; the final chamber having a horizontal height which is two feet (0.6 m) longer than the vertical height further having a front toe portion one feet (0.3 m) in height; filling each chamber with a quantity of the material, such as sand, to fill each chamber; on each end of a completed chain of chambers, further comprising a set of loops or ties so that a chain of chambers is capable of being tied to other chains of chambers to define the continuous flood wall system.

Abstract: A device for counting animal traffic in an aquatic animal passage system includes chutes positioned across the aquatic animal passage system and a sensor positioned to sense an animal moving through or in the aquatic animal passage system. The chutes and the aquatic animal passage system are formed with precast concrete segments and may include a protective liner or coating coupled to their outer surface to protect animals from contacting the outer surface of the precast concrete segments. The sensors may be integrated with the precast concrete segments forming the chutes. Smart concrete segments may be employed as transducers to create an electric field in the chutes, with impedance sensors coupled to the transducers being responsive to changes to the electric field in the chutes caused by passing animals.

Abstract: The invention concerns one or more floating barriers for use together with a conventional floating barrier for use in collecting oil on a water surface. The floating barriers are of the kind where the submerged part is partially penetrable for water and oil, thereby providing an impeding but not blocking effect on a passing flow of water. The function of the floating barriers is based on the fact that by disposition upstream relative to the conventional floating barrier and together with the latter they will constitute a total system which can be moved through an oil-contaminated body of water with substantially greater speed than a conventional floating barrier, without leaking oil behind the floating barrier system. The invention particularly concerns conditions of the geometry, spacing and draught of the water-penetrable liquid barriers.

Abstract: Methods for reducing the size of an oil slick on a water surface or on a water surface when ice is present are described. Spreading of oil can be reversed by reducing the surface tension of the seawater, for example, by using a low concentration of at least one water-soluble surfactant, such as a non-ionic surfactant. A controlled amount of the surfactant or surfactant mixture may be discharged over time at the inner-wall of a spill control boom surrounding the oil spill, or within the vicinity of the oil spill in the absence of control booms using a soaker hose or a floating polyethylene or polypropylene hose impregnated with surfactant, whereby the confinement and contraction of the oil slick is maintained by compensating for dissolved surfactant and surfactant moving away from the oil slick. Water-soluble surfactants are typically solids or gels at low temperatures when no organic co-solvent is added to the surfactant.

Abstract: Provided is a device for collecting oil contained in ice. The device includes a lifting device fixed for example to a vessel, a cage of separation adapted to be lowered into the water between the ice blocks by means of the lifting device and formed by a box which lets water and oil but substantially no ice, and an oil collector for collecting the oil on the water surface in the space defined by the separation of cage.

Abstract: A method and apparatus for rapidly constructing a structural pier comprising the steps of placing into a soil under a structure to be supported a casing having an inner diameter and an outer diameter, positioning an injection tube into the inner diameter of the casing, and injecting an expansive material into the casing. Optional perforations in the casing allow some of the expansive material to be ejected from the casing into the surrounding soil to create fingers or branches for the purpose of adding friction to the structural pier.

Abstract: A method and apparatus for locating a barrier panel within a soil formation. The apparatus comprises a mandrel plate at least one leading blade located proximate to the bottom end of the mandrel plate. The apparatus further comprises at least one retainer plate pivotally supported from the mandrel plate between the bottom end of the mandrel plate and the leading blade. The retainer plate is rotatable between an engaged position to retain a barrier panel proximate to the front surface of the mandrel plate and a disengaged position. The method comprises locating a barrier panel against the mandrel plate, displacing the leading blade from a position distal to the mandrel to a position adjacent to the mandrel so as rotate the retainer plate from a disengaged to an engaged position capturing a bottom edge of the barrier panel and pressing the mandrel plate and barrier panel into the soil formation.

Abstract: Improvements in and relating to installing posts Disclosed is an apparatus for securing and aligning an attached post in a pile, the apparatus comprising: a top plate for attaching to an upper surface of the pile, the top plate having an aperture through which passes the post; a plurality of adjusters, each connected to a first end of a linkage rod, which is connected at its opposite end to an associated pile engaging member, such that operation of each adjuster causes the associated pile engaging member to engage with an interior wall of the pile.

Abstract: A building system that eliminates earthquake's destructive effect includes the 1st Foundation enables the building to hold on the ground, the 2nd-Foundation moves on the 1st-Foundation, the foundation cantilever of the 2nd-Foundation, the impact cantilever as the structural element surrounding the 1st-Foundation, external curtain meets ground actions forming structural cavity, earthquake wedge dampens portion of the impact of the foundation cantilever to the impact cantilever, movement mechanism enables articulated movement between 1st and 2nd-Foundations, support panel is the structural element enabling ground actions to safely support the external curtain and increases strength of the impact cantilever, reinforced concrete cap prevents foreign materials from entering the structure's travel cavity and tension piles prevents the tipping over of the structure connected to the 1st Foundation.

Abstract: An interconnecting member for a sand or soil bag comprises a plate having a first side and a second side. There is a plurality of projections on the first side of the plate and a plurality of projections on the second side of the plate. There is also a pair of serrations on the first side of the plate. The serrations each include a plurality of teeth arranged in a row and extending away from the plate in a first direction, and an end tooth at one end of the row which extends away from the plate in a second direction which is opposite of the first direction.

Abstract: A clip-in access door for covering an opening in a construction surface has a frame for mounting in the opening, a door mounted on the frame, and a plurality of clips mounted on the frame for securing the frame in the opening of the construction surface. The clips along at least one edge of the frame are rotatable between an insert position and a lock position. Methods of using the clip-in access door are provided.

Abstract: An alignment tool device for use in aligning a manway cover to a manway body/flange during installation of the manway cover includes a body/flange plate having a flange plate body with a plurality of flange plate openings and an alignment support structure, a cover plate having a cover plate body with a plurality of cover plate openings, and a height adjuster extending through the alignment support structure where the height adjuster is adapted to change a position of the cover plate relative to the flange plate to substantially align the manway cover openings with corresponding manway flange openings.

Abstract: A window well drainage system and method are provided. According to an aspect, the system comprises a window well base defining a window well cavity having a lowest end, a main drainage conduit opening in the window well cavity, a window well screening component engageable to cover the window well cavity and a drainage conduit screening component engageable to cover the upper port of the main drainage conduit, the window well screening component and the drainage conduit screening component being spaced apart from one another when engaged. According to another aspect, the system further comprises at least one secondary drainage conduit connectable to the main drainage conduit, said at least one secondary drainage conduit extending from the main drainage conduit to the foundation drain when connected to the main drainage conduit.

Abstract: A work vehicle includes a pump brake control determining unit determines that a pump brake control is to be executed for causing a braking force to be generated by using a load on a hydraulic pump during braking. A pump brake torque control unit increases a pump brake torque to correspond to the load on the hydraulic pump during the pump brake control.

Abstract: A method of operating a digging machine, including operationally connecting a sensor to a bucket, operationally connecting an electronic controller to the sensor and to each respective hydraulic cylinder, operationally connecting a valve system to the hydraulic cylinder and to the electronic controller, inputting a desired post excavation landscape contour into the electronic controller, inputting locations of underground objects into the electronic controller, automatically actuating a bucket hydraulic cylinder operationally connected to the bucket, and automatically controlling the bucket hydraulic cylinder to dig within predetermined parameters.

Abstract: A control unit as a hybrid device is provided on a right side deck of an upper slewing body. The control unit has a quadrangular shape in a plan view thereof, and both electric wires and liquid pipelines for cooling or heating the control unit are connected to the control unit. Connection terminals and pipeline connection openings of the control unit are provided on surfaces that form the sides of the quadrangle in a plan view of the casing and that are oriented in different directions.

Abstract: An industrial machine that includes a dipper, a crowd actuation device, a hoist actuation device, a swing actuation device, one or more sensors, and a controller. The one or more sensors generate one or more signals related to a load within the dipper. The one or more signals are received by the controller. The controller determines, based on the one or more signals, whether the industrial machine is operating in an over-loaded condition by comparing a suspended load to a suspended load threshold value. If the suspended load is greater or equal to the suspended load threshold value, the controller takes an action to control the industrial machine. The action taken by the controller can include increasing, decreasing, or otherwise modifying a speed parameter or speed limit, increasing, decreasing, or otherwise modifying a force parameter, etc.

Abstract: A management server for a working machine, including: a reception unit that receives a sensor output from a working machine; a regular report creation unit that creates, for each predetermined period of time, a regular report indicating an operation state of the working machine within the predetermined period of time based on the sensor output; an emergency report creation unit that creates at least one emergency report upon detecting abnormality data representing abnormality of the working machine based on the sensor output; an important report creation unit that creates an important report upon detecting predictive data indicating a sign of the abnormality based on the sensor output; and a delivery unit that delivers the regular report, the at least one emergency report, and the important report, respectively, to a regular report delivery target, an emergency report delivery target, and an important report delivery target.

Abstract: Water line control systems and methods are provided. A water line control method includes alternately adjusting a power component of an appliance between a normal mode wherein the power component produces a normal power level and a vacation mode wherein the power component produces a reduced power level. The water line control method further includes closing an auxiliary valve when the power component is adjusted to the vacation mode, the auxiliary valve operably connected to a main water line. The water line control method further includes opening the auxiliary valve when the power component is adjusted to the normal mode.

Abstract: A spigot extender for a garden hose replaces a standard water spigot, and is comprised of a horizontal pipe with an enlarged circular handle at the front end, and threads for attachment to a water supply pipe at the rear end. Extending downward from the forward portion of the horizontal pipe beneath the handle, a descending pipe is provided which is preferably four to six inches in length. At the lower end of the descending pipe, threads are provided for attachment of a garden hose or other device. By replacing the existing spigot, the device of the invention achieves improved utility over standard spigots and temporary extension devices by providing both a valve control handle and an access pipe that are distinctly elongated a significantly distal to the wall in the location of installation.

Abstract: The present invention provides a device and a method for protecting water-based equipment which are capable of automatically preventing water-based equipment from breaking down or malfunctioning due to various reasons such as the freezing and bursting of a pipe, the start failure of a pump or an internal combustion engine, or the damage caused by a temperature increase inside the pump, even without performing periodic checks or having a manager with special knowledge or skills, or the like.

Abstract: A faucet body without compartment is disclosed. The faucet body is casted and forged integrally with an upright tubular shell, and the upper portion of shell comprises a thread segment. A first annular convex and a second annular convex are formed at a lower portion of the thread segment, and a flow space is formed between the first annular convex and the second annular convex. Below the second annular convex, At least a first bearing base, a second bearing base and a support block extend from the second annular convex. The first bearing base, second bearing base and support block are connected by a protruding shoulder to support the fined ceramic valve in the faucet body. An outlet conduit extends forward from a periphery of top of the shell, and an outlet channel is formed inside the outlet conduit to connect to the flow space of the shell.

Abstract: In the case of a sanitary fixture (1) with a jet and/or flow regulator unit (7), it is proposed forming, on the inlet opening (5) on the inflow side, a tube receptacle (8) to which a connecting tube (9) can be connected with a push fit, wherein a fastening means (10) with which the connecting tube (9), which is connected with a push fit, can be fastened in, and can be released from, the tube receptacle (8) is arranged on a basic body (4) forming the tube receptacle (8).

Abstract: The invention relates to a tap aerator (1) comprising a mounting housing and containing, in said mounting housing (2), an insert part that is designed as a jet divider and diffuser (7) which interacts with a diffuser ring (8). The annular retainer regions (7a) and (8a) of said diffuser (7) and diffuser ring (8), each arranged on the largest outer circumference, are located, when in a use position, in the interior of the mounting housing (2) at different height positions relative to one another in the axial direction, i.e. the retainer region (7a) of the diffuser (7) is not enclosed and the largest outer diameter of the diffuser ring (8) and its retainer region (8a) is only as large as, or if required even smaller than, the largest outer diameter of the diffuser (7) and its retainer region (7a). This allows the formation of an arrangement which saves space in the radial direction.

Abstract: A food waste treatment apparatus includes a housing that defines a space that is configured to dehydrate and dry food waste, the housing having an inlet port that is configured to receive the food waste and an outlet port that is configured to discharge the food waste that has been dehydrated and dried. The apparatus includes a cylindrical dehydrator that is configured to remove water included in the food waste by spinning the food waste inside the housing, the cylindrical dehydrator having a communication hole that is configured to connect with the inlet port or the outlet port based on rotation of the cylindrical dehydrator. The apparatus includes an agitator that is located in the cylindrical dehydrator that is configured to rotate simultaneously with or independently of the dehydrator. The apparatus includes a dryer that is configured to dry the food waste by supplying dry air to the housing.

Abstract: A food waste treatment apparatus is described. The apparatus includes a housing that defines a space that is configured to dehydrate and dry food waste, the housing having a drain pipe that is configured to discharge water included in the food waste and an exhaust duct that is configured to exhaust air that dried the food waste. The apparatus further includes a dryer that is configured to dry the food waste by supplying dry air to the housing. The apparatus further includes an exhaust unit connected to the drain pipe and the exhaust duct, the exhaust unit being configured to prevent the air exhausted from the exhaust duct from flowing back into the drain pipe.

Abstract: A toilet plunger has a hollow tube with a rotatable handle at one end and a bell shaped plunger member with a top opening secured at the other end. A helix shaped stem is connected to the handle and extends the length of the tube. The stem extends through the upper section of a declogger member which is positioned adjacent to the stem. Rotational turning of the handle causes the declogger member to travel down the stem, through the top opening and out the plunger member, to assist in unclogging stopped-up toilet drainage lines and the like. Reversing the rotation of the handle causes the declogging member to be withdrawn back into the tube, but not before it is scrapped clean by a wiper member protruding from the top opening, into the interior space of the plunger member.

Abstract: A controller assembly for an automatic flush valve provides economical approach to transforming a manual flush valve into an automatic flush valve. The controller assembly includes a base for holding a battery set and a sensor into a combination, and a cap covering the combination. A solenoid valve and a membrane below the combination are receiving in a socket of a foundation. A ring is rotatably mounted around a bottom of the foundation. A sleeve passing the cap is mounted around the foundation and stands on the ring. The ring allows the controller assembly to be easily assembled with a valve body of any type into an automatic flush valve or to be easily removed from the automatic flush valve and replaced by a manual controller assembly so as to form a manual flush valve. Thereby, the transformation can be economical accomplished without replacing the existing valve body.

Abstract: A plumbing fixture includes a basin, a plumbing system configured to supply water to the basin, a processing circuit having a digital media interface, and a housing containing the plumbing system and the processing circuit. The housing includes a rear face having a section extending therefrom. The section extending from the housing includes a first face parallel to the rear face and a second face connecting the first face to the rear face. The second face includes ports allowing access to the digital media interface.

Abstract: A controllable self-cleaning device for a flushing spray nozzle is provided and includes a self-cleaning pole and a manual control valve. The self-cleaning pole is disposed with an inlet and a flushing hole to clean the flushing spray nozzle. The inlet is connected to the flushing hole. The manual control valve is disposed with an inlet port to connect to the water source and a self-cleaning outlet port. The self-cleaning outlet port of the manual control valve is connected to the inlet of the self-cleaning pole. With the above structure, the outflow of the flushing hole of the self-cleaning pole by the manual control valve is manually controllable, so that the user can control the clean time of the self-cleaning pole manually. For a single cool cover, the controllable self-cleaning device includes the self-cleaning pole to clean the flushing spray nozzle.

Abstract: A system for treating rainwater runoff from an underlying surface, including: a rainwater collecting facility, a primary runoff treatment facility, a first biological filtration facility, a second biological filtration facility, a third biological filtration facility, and a drainage canal. A pavement open channel is connected to the water inlet of the primary runoff treatment facility. The water outlet of the primary runoff treatment facility is connected to the water inlet of the first biological filtration facility. A square pipeline is connected to the water inlet of the second biological filtration facility. The water outlet of the first biological filtration facility, the water outlet of the second biological filtration facility, and a roof drainage pipeline are connected to the water inlet of the third biological filtration facility. The third biological filtration facility is connected to the drainage canal.

Abstract: A system for treating and recycling rainwater, including at least three stages constructed wetlands disposed along a sloped surface. Each stage constructed wetland includes a coarse gravel layer, a fine gravel layer, an improved soil layer, and wetland plants from bottom to top. Slopes are disposed at two sides of the upper part of each constructed wetland and are different in heights. An intermediate overflow pipe is disposed at the top of the slope between every two adjacent constructed wetlands. A last overflow pipe communicates with a municipal rainwater pipe. The coarse gravel layers of every two adjacent constructed wetlands are connected by connecting pipes. A perforated water collecting pipe is disposed at front ends of the connecting pipes. A water outlet pipe is disposed in the bottom of the coarse gravel layer of a last stage constructed wetland and is connected to a clean water reservoir.

Abstract: A fluid conduit with layered and partial covering material thereon is disclosed. The fluid conduit may be used for processing and treatment of fluids which must be treated to remove materials so that the resultant treated fluid may be reused and/or returned to the earth and particularly to the water table. The fluid conduit may be of many forms and types and may have attached thereto and configured thereon covering material in partial form and a selected number of layers. The fluid conduit may be a septic pipe of smooth wall, of corrugated form, and/or of any form of cross-sectional configuration including circular, elliptical, rectangular, triangular, or any other geometric shape. The fluid conduit may be used in combination with conduit in a drainage field or leaching system usually associated with a septic tank or septic system.

Abstract: A method of lining an interior wall of a pipe is provided. Casting equipment such as a spin caster is used to centrifugally cast material onto the interior wall while the pipe is partially filled with liquid so as to form a coating on the wall above the liquid. In some embodiments the method further comprises diverting liquid from the pipe after the casting step, and then lining the wall of the pipe below the coating with material to form a continuous lining on the wall.

Abstract: A concrete-structure connecting assembly includes a recessed frame body that defines a frame recess; a cushioning unit that is disposed in the frame recess and resiliently deformable; first and second hinge plates that are stacked together along a stacking direction and surrounded by the recessed frame body, each of the first and second hinge plates having a peripheral end portion that is disposed in the frame recess to abut against the cushioning unit; a first anchoring unit that substantially protrudes from the first hinge plate in the stacking direction away from the second hinge plate; and a second anchoring unit that substantially protrudes from the second hinge plate in the stacking direction away from the first hinge plate.

Abstract: The present invention is a cage like structure designed to protect a well head. It is anticipated that the cage will be made of steel or other rigid materials. The structure separates in the center, parting on a rail system in order to allow a user to service the protected well head inside the structure. The structure has a roof section that can come off in order to allow for proper height during road or rail transport of the structure, or the structure and a well head. It is anticipated that the structure will be designed incorporating a sloping shape in order to help deflect falling objects from the structure and protected well head.

Abstract: A slotted insert based upon a non-metallic void former including a neck portion defining a longitudinally elongated slot, the neck portion having a first transverse width, and a channel portion defining a longitudinally elongated channel, the channel having a second transverse width substantially greater than the first transverse width. The insert includes a metal nut, captured within the channel, having an aperture and a third transverse width substantially greater than the first transverse width. The longitudinally elongated slot and longitudinally elongated channel are interconnected with the aperture of the captured metal nut accessible through the slot to provide an adjustable anchoring or connection point to other structural components. Various attachment features allow the insert to be positioned within formworks with or without direct attachment to the forming surface of a concrete form member.

Abstract: An anchor bolt device for securing a structural member to a concrete foundation is described. The anchor bolt device includes a first anchor bolt, which has an enlarged portion, a shank portion, and a tail portion. The enlarged portion extends from a first end of the first anchor bolt and has an enlarged portion cross-section. The tail portion extends from a second end of the first anchor bolt and has a tail portion cross-section. The shank portion is disposed between the enlarged portion and the tail portion and has a shank portion cross-section that is smaller than the enlarged portion cross-section. A first coupling is disposed at the first end of the first anchor bolt for securing the first anchor bolt to the structural member. A second anchor bolt may be coupled to the second end of first anchor bolt at a second coupling.

Abstract: The present invention is a technology concerning hexahedron units, and discloses the inventive novel frame structures and frame joint technology for facilitating the assembly of different units. The inventive hexahedron units may be assembled to fit location conditions so as to construct a building regardless of the size and shape of the land, and also disassembled so as to be removed to another place for construction, thus providing high reusability.

Abstract: The present disclosure relates to a composite assembly comprising an optically transparent substrate. The present disclosure is also directed to a method of forming an adhesive connection between an optically transparent substrate and a second substrate.

Abstract: A profiled rail system (1) is used for bridging expansion joints or openings and or as edging of floor coverings (5). The profiled rail system (1) has a first (2) and a second profiled rail (3) which have mutually overlapping cover legs (6) being directed towards one another and oriented substantially parallel to the floor covering (5). The profiled rails (2, 3) can be displaced with each other. The first profiled rail (2) has a base leg (8) which, together with a cover leg (6) of the first profiled rail (2) forms a pocket (12) for receiving a leg (6, 8) of the second profiled rail (3). A first stop (10) is provided on the base leg (8) of the first profiled rail (2). The first stop (10) is an operative connection with a second stop (11) and the second profiled rail (3). The stops (10, 11) limit mutual displacement of the first profiled rail (2) with respect to the second profiled rail (3) in an expansion position.

Abstract: A sealing element for sealing a gap or joint between a support structure and a track is disclosed. The track includes a web and legs that extend vertically from the web. The sealing element includes a cover layer and an insulating strip disposed on the cover layer. The insulating strip includes a portion with a round, an oval, or a triangular cross-section.

Abstract: A sealing element for sealing a gap or joint between a support structure and a track is disclosed. The track includes a web and legs that extend vertically from the web. The sealing element includes a cover layer where the cover layer has a first portion that is adhesively attached to the support structure and a second portion that is adhesively attached to a leg of the track. The cover layer has a flexing point where the flexing point is disposed near a gap or joint between the support structure and the leg of the track.