33results about "Handrails" patented technology

A handrail that includes a cover, a first endcap, a second endcap, a support member, and a lighting element is provided. The support member includes a longitudinal axis, first and second ends along the longitudinal axis, first and second lateral sides, and first and second longitudinal sides. The first lateral side of the support member is configured to be secured against a mounting surface. The first endcap is configured to mate with the first end of the support member and the second endcap is configured to mate with the second end of the support member. The cover is placed over the second lateral side of the support member and engages the first longitudinal side and the second longitudinal side of the support member. The lighting element is configured to couple to the support member in a lighting channel and emit light toward the mounting surface.

An assembly of extruded members including: an extruded housing member including one or more holes formed along at least one side thereof for entry of ends of one or more second extrusions therethrough; and at least one extruded aluminum clamping member including one or more pairs of opposed clamping portions for clamping the ends of the one or more second extrusions therebetween.

A dual-axis swivel bracket for a deck railing section is disclosed. The bracket is simultaneously adjustable along a first axis and a perpendicular second axis. When one end of the bracket is attached to a post and the other is attached to a rail, the position of the rail may be moved through a wide range of motion to allow for a wide range of installation designs.

The invention relates to the technical field of building handrails, in particular to a building corridor barrier-free handrail adjustable device which comprises a mounting frame body, a handrail adjusting assembly, a stool rotating assembly and a limiting connecting assembly, the handrail adjusting assembly is mounted on the mounting frame body, and the stool rotating assembly is mounted at the bottom end of the mounting frame body; a limiting connecting assembly is mounted on the outer side of the mounting frame main body; the armrest adjusting assembly comprises a lifting groove, a guide opening, a guide rod, a first spring, a lifting block, a guide hole, a first armrest and a second armrest. According to the invention, the armrest adjusting assembly is adopted, so that the armrest structure can be automatically adjusted to adapt to people with different heights, a user can comfortably use the armrest, and the use effect of the equipment is improved; the stool rotating assembly is adopted, a rotating seat can be arranged, when a user needs to use the chair, the user can sit for rest, the rest effect of the user is ensured, and the rest effect is improved.

A platform system comprising a platform structure having at least one modular platform unit with platform connection features on a side surface thereof to which other components can be connected, the other components including at least two of the following: another modular platform unit, a stair unit, a tower unit, a handrail unit, and a ladder unit. A stair assembly is connected to the platform structure via said connection features, the stair assembly comprising a plurality of stair units connected together to provide a number of steps equal to the sum of steps of the stair units.

This invention relates to a method for constructing a prefabricated river-blocking ribbon and the ribbon itself. The ribbon includes a frame, a base plate, and a finishing layer. The frame comprises several frame pieces and transverse connecting sub-frames connecting the frame pieces. Each frame piece has a clamping space for holding and fixing it to the edge of the building's load-bearing base. During construction, the frame pieces are processed into standard parts, and the clamping spaces of the frame pieces are used to clamp them to the edge of the building's load-bearing base. The upper elevation of the frame pieces is adjusted to the design height, and the frame pieces are then fixed to the building's load-bearing base. After the frame pieces are connected as a whole through the transverse connecting sub-frames, the base plate is installed on the outside of the frame, and the finishing layer is made on the surface of the base plate. The prefabricated river-blocking ribbon of this invention, through the processing of the frame pieces, allows the frame pieces to be manufactured as standard parts for on-site assembly and installation, reducing on-site welding work. The formation of the clamping space also improves the stability of the frame installation.

The present invention relates to the field of building construction technology, specifically to a suspended steel structure staircase with a protective structure, comprising a first fixed plate and a second fixed plate, a plurality of connecting plates fixed between the first fixed plate and the second fixed plate, surfaces of the first fixed plate and the second fixed plate are provided with a guardrail assembly, the bottom of the guardrail assembly is provided with a lifting traction member, one end of the first fixed plate and the second fixed plate are fixed with a support column, the surface of the support column is provided with a loudspeaker and a sensor, and a mounting fastener is provided between the loudspeaker and the support column; the beneficial effect is: the suspended steel structure staircase with a protective structure proposed by the present invention is equipped with a loudspeaker and a sensor to realize the height judgment of the person using the stairs, and when a short user is identified, the guardrail assembly is driven to be lowered by the lifting traction member to realize the change of the height of the guardrail assembly, so that the guardrail rod is suitable for users of different heights.

A telescopic handrail that includes first and second telescoping members adapted to move from a first contracted position to a second expanded position. The telescoping members each having a free end and an opposing telescoping end. The handrail includes locking arrangement to releasably secure the telescoping members in the first contracted position. The handrail includes restraining arrangement to prevent the telescoping members from separating more than the second expanded position. The handrail includes a first fixing device to secure a free end of the first telescoping member to a fixed point. The handrail includes a second releasable fixing device to releasably secure a free end of the second telescoping member to a fixed point.

The application discloses a load-bearing type balcony for fabricated building, which comprises a bottom plate, a positioner, an adjusting frame, a driver and a dryer, the top of the bottom plate is provided with a baffle, the inner wall of the bottom plate is provided with the positioner, and the bottom of the bottom plate is provided with a plurality of load-bearing frames. The positioner and the second positioning plate are installed, so that the position of the load-bearing type balcony can be temporarily limited, the installation efficiency is improved, after the load-bearing type balcony is moved to the installation site, the one end of the load-bearing plate is moved into the limiting groove of the fabricated wall body, the output end of the micro motor is rotated to drive the bidirectional lead screw to rotate, the one end of the second positioning plate is moved out of the inside of the load-bearing plate and into the limiting groove of the wall body, the position of the load-bearing plate is limited, the position of the load-bearing type balcony can be temporarily limited through the load-bearing plate, and the purpose that the position of the load-bearing type balcony can be temporarily positioned is achieved.

The present disclosure concerns a handrail-mounting bracket assembly for mounting a first handrail element to a second handrail element or a support structure, the bracket assembly comprising: a first handrail-mounting subassembly including a first handrail-mounting member and a first connecting member; a second handrail-mounting subassembly including a second handrail-mounting member and a second connecting member; the bracket assembly being selectively configurable in an engagement configuration in which the first and second handrail-mounting members are at least partially insertable into a bracket-engaging opening of the first handrail element, and in a mounting configuration wherein the first and second handrail-mounting members at least partially form together a handrail-mounting end portion and are locked with the first handrail element so as to prevent removal of the bracket assembly from the bracket-engaging opening once inserted therein. It also concerns a corresponding method for removably mounting a multi-pieced handrail-mounting bracket to a handrail element.

The invention discloses an assembly type intelligent barrier-free linkage component, and relates to the technical field of barrier-free facilities, the assembly type intelligent barrier-free linkage component comprises an assembly wall plate, an electric appliance mounting assembly, a driving mechanism, a locking device and a protection assembly, the assembly wall plate is detachably mounted on the surface of an assembly frame assembly through bolts; the electric appliance installation assembly is installed on the inner wall of the assembling frame assembly, the driving mechanism is installed on the electric appliance installation assembly, and the locking device is installed on the bottom side of the connecting position of the driving mechanism and the anti-skid handrail. The problems that a traditional component cannot adjust the height of a handrail according to the use requirement of a user, the use inconvenience of the user is increased, meanwhile, when some adjustable anti-skid handrails are prone to being subjected to lateral force different from the axial pushing force of the electric push rod, normal pushing work of the electric push rod is affected, the lifting track of the handrails is prone to deviation, and use is inconvenient are solved. And a sliding groove for moving the handrail is exposed, so that fingers enter the handrail by mistake or sundries are accumulated, and potential safety hazards are increased.

A tubular member and flange combination includes a tubular member having a buckled section proximate an end of the tubular member. A flange is penetrated by an end of the tubular member where an end section of the tubular member is bent over the flange such that the flange is axially retained by the buckled section and the bent end section of the tubular member. A method of forming the tubular member and flange combination includes buckling the tubular member at a location proximate an end of the tubular member forming a buckled section, placing the flange over the tubular member end section such that the tubular member end section penetrates an opening of the flange, and bending an end section of the tubular member to extend over the flange, such that the flange is axially retained by the buckled section and the bent end section of the tubular member.

A glass fencing system includes glass panels, rails, gaskets, and spigots. The rails extend across the upper edges of the glass panels. The gaskets are fitted within the rails. The spigots support one of the glass panels and comprise a base, a first arm, a first pad, a second arm, and a second pad. The first pad has a first pad surface and a lower surface. The first pad surface is in contact with the first arm and the glass panel. The lower surface extends from the first pad surface and is in contact with the glass panels. The second arm has bores. The second pad has a second pad surface, a backing, a plate, and fasteners. The second pad surface is in contact with the glass panel. The backing is spaced apart from the second pad surface and has backing openings aligned with the bores. The plate is located between the second pad surface and the backing. The fasteners pass through the bores and the backing openings to contact the plate.

A handrail for a railroad vehicle is disposed in a cabin of a vehicle body of the railroad vehicle. The handrail includes a handrail body whose inside serves as a filling space and a filler having fluidity and filling the filling space. The handrail body includes an opening to be used in supplying the filler to the filling space and a plug that opens and closes the opening.

In an example embodiment, the flange 10 has one or more openings 90 for accommodating fasteners 92 for fastening the flange and tubular member (e.g., for fastening the grab bar) to a structure such as a wall, as for example shown in FIG. 6. In example embodiment as shown in FIGS. 6 and 7, flange covers 94 that extend over the flange 10, so as to cover the flange, may be used. The flange cover may be installed over the tubular member prior to the bucking, or from the opposite end of the tubular member after buckling. As can be understood, if flanges are connected to both ends of the tubular member in accordance with the example embodiment herein, the flange covers must be placed over the tubular member at least prior to the bucking of the second end portion of the tubular member. In an example embodiment, each flange cover has an opening 96 having a diameter larger than the outer surface diameter of the tubular member but smaller than the outer surface diameter of the buckled section of the tubular member. A such, the flange cover can be axially retained by the its corresponding buckled section of the tubular member. If the flange cover opening has a diameter greater than the diameter of the buckled section of the tubular member, the cover will be axially retained by the flange. The flange cover should have an appropriate area to cover its corresponding flange. In the example embodiment shown in FIGS. 6 and 7, the flange cover 94 has a radially extending surface 98 from which extends an axially extending surface 100. With this example embodiment, as shown in FIG. 6, the radially extending surface 98 covers the flange 10, while the axially extending surface 100 surrounds the flange 10.

The present disclosure provides a railing system (100) including a top-rail assembly (100) including a base-section (124) with a plurality of intermittent holes (132), a primary water pipe (126) formed of a plurality of branches (128), and a removable cap-section (122). Balusters (110) extends between the top-rail assembly (100) and a ground platform (146), and includes a central-tube region (138) with a vertical-cavity to accommodate roots of a vegetation. The balusters (110) include entry points on a surface of the central-tube region (138) to allow the vegetation to be inserted in a net-pot (140), and a hollow top-neck portion (118) affixed below the intermittent holes (132). The top-neck portion (118) includes a primary hole to allow the branches (128) of the primary water pipe (126) to enter into the vertical-cavity, such that branches (128) provide water and nutrients to the roots of the vegetation in the vertical-cavity.

The invention discloses a modular detachable building wall decoration system, and relates to the technical field of building walls, the modular detachable building wall decoration system comprises keel modules, wall modules, decoration modules and function modules, the adjacent wall modules are connected through double memory alloy connecting pieces, and rapid locking and unlocking are realized by using the thermal deformation characteristic of memory alloys. The wall module is provided with a first storage groove, a pin groove and a recovery groove and is matched with a permanent magnet to achieve automatic positioning. The functional modules are firmly connected and sealed with high air tightness through T-shaped mortise and tenon structures, barb tooth structures and rubber magnetic strips. The decoration module is integrated with a millimeter wave radar monitoring unit and an adjustable handrail to meet the requirements of scenes such as pension. And mechanical, electric and data interaction is realized through a three-contact universal interface. The problems that traditional wall decoration efficiency is low and the old-age-adaptive function is insufficient are solved, and the intelligent wall decoration system has the advantages of efficient installation, cyclic utilization and intelligent management.

The application discloses a sliding roof manhole cover plate and rail linkage device and a working method, solves the problem of the existing technology that the lifting cover plate is time-consuming and laborious when being lifted, has the beneficial effects of convenient operation and construction space saving, and specifically has the following scheme: a sliding roof manhole cover plate and rail linkage device, which comprises a cover plate, the cover plate being slidable relative to a roof manhole; a handrail, the handrail comprising a handrail body, both ends of the handrail body being provided with insertion sections, the handrail body being connected with the cover plate, a plurality of open grooves being longitudinally arranged on one side of the insertion section, and adjacent two open grooves being spaced apart by a certain distance; a cylinder, the cylinder being fixed to a staircase, a recess being arranged in the cylinder, one end of the insertion section being inserted into the recess of the cylinder, a height adjusting assembly being arranged at the top end of the cylinder, the height adjusting assembly being provided with elastic locking tongues, the elastic locking tongues being capable of being inserted into the open grooves, and the elastic locking tongues being connected with a manual adjusting rod.

The application discloses an assembled intelligent barrier-free linkage component and relates to the technical field of barrier-free facilities.The assembled intelligent barrier-free linkage component comprises an assembled wallboard, an electric appliance mounting assembly, a driving mechanism, a locking device and a protection assembly, the assembled wallboard is detachably installed on the surface of an assembled frame assembly through bolts, the electric appliance mounting assembly is installed on the inner wall of the assembled frame assembly, the driving mechanism is installed on the electric appliance mounting assembly, and the locking device is installed on the bottom side of the connection between the driving mechanism and the anti-skid handrail.The application solves the problems that the height of the handrail cannot be adjusted according to the use demand of users in the traditional component, the use convenience of users is increased, some adjustable anti-skid handrails are easily affected by the lateral force different from the axial pushing force of the electric push rod when the force is borne, the normal pushing work of the electric push rod is affected, the lifting track of the handrail is easily deviated, the sliding groove of the handrail is exposed, fingers are easily misentered or sundries are easily accumulated, and the safety hazard is increased.

The application provides a transverse folding integrated slow-moving ladder, which comprises three parallel vertical plates, i.e. left, middle and right vertical plates, and step plates installed between two vertical plates, wherein the step plates are divided into left and right parts, the middle part is connected by a hinge and can be folded, and the two ends are hinged on the adjacent two vertical plates to form steps which are gradually raised; the step plate on one side of the middle vertical plate leads to the ground, the step plate on the other side leads to the opening of the shelter, and the two step plates are communicated at the opening of the middle vertical plate. The application can save space and meet the requirements of safety and comfort.

A system for assisting a user with navigating a set of stairs includes a pulley system positioned adjacent to the stairs, the pulley system including a first pulley, a second pulley, and an elongated member coupled to and looped around the first pulley and the second pulley. The system further includes a motor coupled to the first pulley, a sensing assembly operatively coupled to the pulley system, the sensing assembly being structured and configured to sense that a force is being applied to or that is about to be applied to the elongated member by the user, and a controller coupled to the motor and the sensing assembly. The controller is structured and configured to, responsive to the sensing assembly sensing the force, turn the motor on to drive the first pulley.

A wall-mounted bracket (1) is used to mount a long mounting rail as a cantilever to a wall or other supporting surface. The bracket comprises: a wall plate (2) having mounting holes (7, 8) for mounting the bracket to the wall by means of male fasteners; a socket (3) for inserting an end portion of the mounting rail, the socket comprising at least two flange profiles (9, 10), the at least two flange profiles (9, 10) having surrounding portions at their distal ends for interlocking with the end portion of the mounting rail, thereby inhibiting movement of the inserted end portion parallel to the wall plate. At least one of the surrounding portions has a fixing hole (20, 21) for passing the male fastener to fix the end portion of the mounting rail, thereby inhibiting the end portion from retracting from the socket; and a supporting edge (22) within the socket, the supporting edge being configured to interlock with the outer side or inner side of the end portion of the mounting rail, thereby inhibiting movement of the inserted end portion parallel to the mounting plate.

A handrail return for a handrail is provided. The hollow body can include a first end, a second end, a rib, and a projection. The first end can include a first projection and a first aperture. The first projection can have a first height. The first aperture can be disposed through the first end and the exterior surface. The first aperture can permit for coupling between the hollow body and the handrail. The rib can be disposed along a portion of the interior surface. The projection can be disposed on the interior surface between the first protrusion and the second end. The projection can have a projection height being greater than the first height and configured to interact with the handrail to limit a depth of the handrail within the hollow body.

The respect barrier to prevent the public from getting too close to an object on display in a museum environment, comprising at least one main bar (11), at least one secondary bar (12) anchored to the main bar (11), and a fastening assembly (20) for fastening the secondary bar (23) to a wall (P). The secondary bar (12) comprises a tubular end portion (13) with at least one through-hole (14). The fastening assembly (20) comprises a fixing plug (21) to be fastened to the wall (P), a tang (23) fastened to the fixing plug (21) and protruding from the wall (P), on which tang (23) the tubular end portion (13) is inserted. The end of the tubular end portion (13) of the secondary bar (12) rests on a flange (26) transversally protruding from the tang (23). A threaded hole (27) is transversally formed in the tang (23) and a screw (28) is inserted into the through-hole (14) and engaged by screwing into the threaded hole (27). Prior to mounting the secondary bar (12) on the tang (23), the distance between the threaded hole (27) and the flange (26) is lower than the distance between the through-hole (14) and the end of the tubular end portion (13) of the secondary bar (12).

A rail attachment system comprising a first and second rail, 10a and 10b, with internal threaded holes 13 and an elongate connecting member, e.g. threaded bar or rod 40, with two threaded portions, 41

The assembly type component suitable for aging comprises a frame, a wall connecting piece and a handrail connecting piece, the wall connecting piece is connected with the frame and used for fixing the frame to a wall body, the handrail connecting piece is connected with the frame and used for penetrating out of a wallboard and being connected with a handrail, and the veneer comprises the assembly type component. The wallboard is assembled on the frame, the handrail connecting piece penetrates through the wallboard and is connected with the anti-collision handrail, the rubber floor component is fixed to the frame, one end of the rubber floor component abuts against the wallboard, the other end of the rubber floor component extends to the ground, and the top plate component is assembled on a wall and a ceiling. And the top plate component is matched with the wall plate. According to the assembly type component suitable for aging and the facing, the wallboard can be conveniently assembled, operation is easy, welding operation does not need to be conducted on the wallboard, the service life of the wallboard cannot be affected, and the overall attractiveness cannot be affected either.

A handrail element connector for connecting together first and second handrail elements, the connector comprising: at least one connecting portion for engaging a first handrail element internal cavity defined in one of the first and second handrail elements, the connecting portion including: at least one connector axial coupling portion couplable to a corresponding handrail element axial coupling portion located in the first handrail element internal cavity to prevent axial movement of the connector relative to the handrail element; and at least one connector angular coupling portion couplable to a corresponding handrail element angular coupling portion located in the first handrail element internal cavity to prevent rotation of the connector relative to the handrail element.

Handle devices are disclosed herein. Modular handle devices have a handle module, at least two connector modules, each individually coupled to respective handle ends via a respective coupler, at least two wall mounts, each extending from corresponding connector modules, and at least two couplers, each coupler spanning from respective ends of the handle module to corresponding connector modules. Fixed, non-modular handle devices are also disclosed herein. Methods for installing handle devices are also disclosed herein.

The invention discloses a strong-wind-resistant and drought-resistant combined type device for a guardrail decoration water storage flowerpot, which is mainly formed by combining a guardrail decoration water storage flowerpot with a single or multiple appearance shapes with an automatic water replenishing device for the guardrail flowerpot and taking a house guardrail as a core carrier. The guardrail decoration water storage flowerpot is mainly characterized in that the flowerpot is formed by connecting two half bodies through an inverted buckle set, a side opening groove, a side opening tenon and a water and soil separation clamping strip, and particularly the flowerpot is formed by the two half bodies of the completely same structure; the guardrail decoration water storage flowerpot which is fixed with the stand column as the center can be formed through (including but not limited to) the connection mode, and the installed guardrail decoration water storage flowerpot is characterized by being provided with an upper-section soil storage area and a lower-section water storage area; water absorption cotton (sold in the market and with the length controlled to be 8-15 cm) penetrates to the bottom of the water storage area through large round holes in the two sides of the flowerpot water and soil separation layer, and then the strong wind and drought prevention function can be achieved by combining the function application of an automatic water replenishing device special for a guardrail and connection of core universal accessories.

To improve a connection strength of an end member 20 and a handrail body 10 while securing a strength of the end member 20 covering a predetermined upwardly opened space K partitioned by the handrail body 10 and a wall surface H from a lateral direction.SOLUTION: An end member 20 includes: a main body wall 21 having a shape that covers a handrail body 10 and a space K from the side; a fitting recess 27 formed in the main body wall 21, into which a lateral end of the handrail body 10 is fitted; and a fitting protrusion 22 that protrudes from the body wall 21 into a space K and has a shape corresponding to a cross-sectional shape of the space K. The fitting protrusion 22 is fitted over a projecting portion 13 and a grip portion 12 and is close to or in contact with a wall surface H.SELECTED DRAWING: Figure 8