Abstract: A telescopic handling device includes at least two elements (1, 2) mounted so as to slide relative to one another with interposition of sliding shoes (3, 4). The device includes thinner holding elements (5, 6) for the sliding shoes so as to limit the separation between two sliding elements to the thickness of the interposed sliding shoes (3, 4).

Abstract: There is provided a ceiling panel for a pod room. The ceiling panel comprises one or more cover components movable between an open configuration and a closed configuration; and an actuation mechanism configured to move the one or more cover components from the closed configuration to the open configuration in response to a trigger. The ceiling panel may provide a specified percentage open area in the open configuration. The ceiling panel may be adapted to acoustically insulate the pod room in the closed configuration.

Abstract: A surface coating structure adapted to be quickly installed and removed includes a plurality of parallel sections (1), a multiplicity of connecting members (2) and of slats (3) which engage the connecting members (2). Each connecting member (2) is provided with a pair of mutually opposite central angled hooks (4, 4) and a pair of side angled hooks (5, 5). Each slat has an undercut side groove (10) formed in each longitudinal edge (11) of the slat (3) to engage a central angled hook (4) and a bottom prismatic groove (12) in a part opposite to a part in sight near each longitudinal edge (11) of the slat (3). Each bottom prismatic groove (12) has, with respect to the longitudinal edge (11), a proximal side (14) provided with a series of parallel knurls (17) adapted to retain the side angled hook (5) of the connecting member.

Abstract: A foundation for wind turbine tower and a pre-assembly method for the tower, in which the tower comprises sections divided into shell segments, and where the foundation comprises a pile cap with an upper base, a lower base and a slanted surface, with the upper base having a smaller area than the lower base. The foundation comprises a set of support elements that extend above the slanted surface of the pile cap arranged so that free upper surfaces of these support elements provide a support surface for the shell segments for the pre-assembly of a section, and a set of slender connection elements that are connected to the pile cap and whose open end is configured connect to the shell segments of a section.

Abstract: The invention relates to an anchoring device wherein a positioning plate (5), intended for bearing on the ground surface, is mounted onto a hollow rod (2). The rod consecutively supports, from the positioning plate (5) to the free end (22), at least one helical force disk (6) then one helical penetration disk (8). Said anchoring device is characterized in that the rod extends after the helical penetration disk opposite the plate (5). Said anchoring device is moreover characterized in that a bit (4) is placed on the free end of said rod so that a first portion of the rod (2), capable of being screwed into at least one first ground layer, extends from the plate (5) to the helical penetration disk and moreover so that a second portion of the rod (2), capable of being anchored in a second ground layer, extends from the helical penetration disk (8) to the bit (4).

Abstract: A container is disclosed. The container has a side part, an upper part, a lower part, and a cavity formed by the side part, the upper part, and the lower part. The container also has a material disposed in the cavity. The side part has at least one protrusion and at least one recess. The side part is permeable to water. The side part is also nonpermeable to the material disposed in the cavity.

Abstract: A plurality of metalogs form a freestanding wall or fence, or structure comprising walls, upper floors whenever applicable and/or roof of a building. Each metalog has an axis. A stiffener extends through a set of aligned holes in the metalogs at right angles to the axes. One or more additional stiffeners may similarly extend through one or more additional sets of aligned holes in the same metalogs. The stiffeners function to resist forces acting in a direction parallel to the axes of the metalogs and therefore enhance the stability of the structure and obviate otherwise required X-bracing.

Abstract: An apparatus comprises a panel, a cavity extending into the panel, a plurality of overhangs cantilevered from a perimeter of the cavity and catches resiliently projecting from a portion of a floor of the cavity. The overhangs define an insertion opening for a lock. The catches are oriented respect to the insertion opening such that the catches deflect by a first extent when the lock is positioned at a depth within the cavity below the overhangs and such that the catches deflect by a second greater extent during rotation of the lock to beneath the overhangs.

Abstract: An elevator shaft assembly and a method for forming the same includes a plurality of modules, each of the modules having a plurality of walls with an upper perimeter edge and a lower perimeter edge and spaced apart elevator rails. Adjacent modules are aligned with each other along mating upper and lower perimeter portions with complementary aligning members that are joined together with a fastener, the modules when joined together forming a tubular structure.

Abstract: A partition system includes a plurality of wall elements merging one into another, wherein at least one wall element is designed as a stepped element, and wherein at least one wall element is designed as a corner element.

Abstract: A system for controlling ambient temperatures of exposed structures using phase change materials and/or tempered liquid delivery systems. Phase change materials may be fabricated to hold the surrounding temperature at a desired temperature, such as 70 degrees Fahrenheit/21 degrees Celsius. As the heat load rises above this desired temperature, the heat is absorbed into the phase change material until that material has completely transitioned through its phase change, after which it will no longer absorb heat load. As the temperature then cools off at night, the heat is released from the phase change material, and the material changes back into its original phase. Phase change material may be placed within or on the exterior of stadium chairs. A liquid piping system may also be used to provide ambient heat control, including liquid piping for piping temperature-controlled liquid throughout the stadium while preventing condensation.

Abstract: A truss is disclosed in which rigid longitudinal members define a frame and flexible connecting members permit the truss to collapse into a stowed configuration or expand into a deployed configuration.

Abstract: A metal nailer with adjustable curvature preferably includes an upper member and a lower member. The upper and lower members start as strips of material. A plurality of first openings are formed adjacent a first edge of each strip. A plurality of second openings are formed adjacent a second edge of each strip. A plurality of fastener openings are formed in the lower strip and a plurality of fastener clearance openings in the upper strip. An upward bent fold is formed in a center of each of the plurality of first and second openings. First and second edges of the strips are bent to form a U-shape. The upper member is inserted into the lower member. The upper and lower members are attached to each other with a plurality of fasteners. The metal nailer with adjustable curvature may be bent in horizontal and/or vertical planes.

Abstract: In various representative aspects, an assembly for securing a support bracket to rail guide used for mounting and installing solar panels is provided. More specifically, the assembly provides a novel and improved nut with a serrated surface in combination with a t-bolt with a serrated surface that is capable of penetrating the respective oxidation surface layers of the bracket and the rail guide when installed. When installed, provides a mechanism for using the bracket to connect the rail guide to a flashing that is typically installed on a roof. By employing the apparatus at various locations along the roof in a linear fashion, the rail support structure can be properly installed so that an array of solar panel modules to be installed.

Abstract: A seating arrangement system for securing the spacing of a predetermined arrangement of seating is provided. The seating arrangement system embodies a plurality of movable tiles forming a supporting surface for securing the predetermined arrangement of movable seats, wherein each tile associated with a vertical member of each seat is selectively pivoted to an opening configuration, exposing a base aperture into which the vertical member is secured. The remaining tiles being selectively maintained in the closed configuration, providing an even surface for traversing about the predetermined arrangement of movable seats.

Abstract: In an embodiment, a connector or connector assembly for attaching a nasal cannula with a gas delivery hose includes a sensor port for a sensor probe positioned near an end of a nasal cannula, which can allow the sensor probe to be placed closer to the patient's nostrils than previous connector parts allowed. The connector can be configured to advantageously allow the nasal cannula to rotate relative to the gas delivery hose, thereby allowing a patient or healthcare provider to untangle or otherwise straighten the hose or the cannula. The connector assembly can be configured to automatically align locking protrusions on a first component with locking recesses on a second component, where insertion of the second component within the first component causes the second component to rotate relative to the first component, thereby aligning the locking protrusions with associated locking recesses.

Abstract: An annular ductile iron flange of nominal size has a non-threaded inner longitudinal surface defining an inner diameter that exceeds the outer diameter of a corresponding length of hubless ductile iron pipe of nominal thickness. The flange also has a basal surface with both a plurality of evenly spaced bolt holes and an annular counterbore adjacent to the inner longitudinal surface. The counterbore has a longitudinal depth slightly larger than the nominal thickness and a radial depth slightly larger than twice the nominal thickness. The flange is coupled to, and configured to rotate longitudinally around, the length of pipe. The bell end of the pipe is machined to an annular stub configured to recess into the counterbore. A threaded annular ductile-iron flange may be screwed onto the spigot end of the pipe.

Abstract: Floor panels (1, 1?) are shown, which are provided with a mechanical locking system that may be locked with a vertical displacement of a first panel against a second panel. The locking system includes a flexible strip (6) that during locking bends upwardly or downwardly. The locking system includes a first (7a) and a second (7b) joint edge section with different locking functions. One section provides a horizontal locking and another section provides a vertical locking.

Abstract: A flooring system including a finished flooring layer and an overlayment to which the finished flooring layer is coupled. The overlayment has a closed cell foam layer, an adhesive layer applied to a side of the closed cell foam layer, and a peelable layer removably positioned on the adhesive layer. The adhesive layer having a positive coefficient sheer adhesion to the finished flooring layer over a period exceeding three weeks from application of the finished flooring layer to the adhesive layer.

Abstract: The vehicle seat back according to the invention includes a textile assembly (30) having at least one embrittled linear zone (32, 32A, 32B) able to tear during an impact of the head of a passenger located on the seat behind the seat back considered, so as to enable rocking of this passenger's head to be continued and, at the same time, to be slowed down. Application to aircraft seats.