17results about "Handrails" patented technology

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.

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.

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 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.

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 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 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.

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.

Elongate cores for concealed handrails are disclosed. The elongate core is secured to a support structure and comprises a base panel, a front panel extending upward from a front end of the base panel, and a return panel extending rearward from an upper end of the front panel. The return panel has a depth smaller than that of the elongate core. An inner surface of the return panel defines a gripping surface engageable by user fingers. At least a portion of an outer surface of the front panel defines a front cladding surface for supporting wall cladding. When the elongate core is secured to the support structure, the front cladding surface of the elongate core is coplanar with an adjacent front cladding surface of the support structure thereby allowing a continuous application of wall cladding over the two co-planar surfaces without interruption.

A railing panel includes a top rail and a bottom rail disposed spaced apart from the top rail. A plurality of slats are disposed between and run parallel to the top rail and the bottom rail. A midspan support rail defines a plurality of through holes, with each through hole receiving a slat therethrough. A length adapter includes an upright end rail that defines a plurality of apertures, and an upper insertable portion that is disposed at a first end of the upright end rail. The length adapter also includes a lower insertable portion that is disposed at a second end of the upright end rail opposite the first end, and each of the plurality of apertures is sized and shaped to receive an end of each of the plurality of slats. A plurality of inserts are coupled to the upright end rail, with each insert disposed proximate a respective aperture of the plurality of apertures, each insert configured to be received by a respective slat.