An intermediary support structure including fasteners for fastening to a back side of a display tile and further includes a fastener or a fastening device for fastening the intermediary support structure to a support structure supporting multiple display tiles.

A supporting device (10) for laying tiles comprising: a base (20); a separator element (30) projecting from the base; and a pusher element (50) adapted to cooperate with the separator element (30), wherein the base (20) comprises two flaps (23) arranged at opposite sides with respect to the separator element (30), wherein the flaps (23) are tilted between each other and form a dihedral angle lower than the straight angle opposite to the separator element (30).

A system for placing objects on a surface. The system may include a base, a robotic arm coupled, at an end thereof, to the base, an end effector coupled to the other end of the robotic arm. The end effector may be configured for releaseably coupling to an object to be placed on the surface. The system may further include one or more sensor units on a sensor frame. The one or more sensor units may be configured for sensing a two-dimensional profile data including at least two two-dimensional profiles together comprising at least three boundary portions of the object to be placed and at least three boundary portions of objects on the surface. At least two of the three boundary portions of the object to be placed may be from substantially non-parallel sides. At least two of the three boundary portions of the objects on the surface may be from substantially non-parallel sides. The system may further include a processor configured to determine at least three degrees of freedom of the object to be placed with respect to the sensor frame and six degrees of freedom of the sensor frame with respect to the objects on the surface in a three-dimensional space for determining a current pose of the object to be placed with respect to the objects on the surface based on the two-dimensional profile data. Further, the system may be configured to place the object based on differences between the current pose and a desired pose of the object to be placed determined from a model of objects on the surface in the three-dimensional space.

A knob (1), for correctly laying tiles, comprises a first jaw (10) and a second jaw (20) which are connected to each other in such a way that said knob (1) can adopt a clamped configuration, in which the first and the second jaw (10,20) are in contact with each other, and a wide apart configuration, in which the first and the second jaw (10,20) are not in contact with each other.

A levelling spacer device for the application of slabs for covering surfaces, including a base having a lower surface and an opposite upper surface, a separator element extending upwardly from the upper surface of the base, a threaded stem which rises up from the separator element, a pressing element able to screw into the threaded stem, and a corner spacer that rises up from the upper surface of the base. The separator element includes a main zone having side faces parallel to one another and spaced apart defining a first thickness of the main zone. The corner spacer includes two side edges parallel to one another and square-angled with respect to the side faces. The separator element includes a central zone proximal to the base having a non-zero second thickness smaller than the first thickness. The corner spacer joins the central zone and has a longitudinal axis perpendicular to the side faces.

There is provided a door panel installation auxiliary device, which includes a first mounting seat and a second mounting seat. The first mounting seat is provided with a first mounting hole, and the second mounting seat is provided with a second mounting hole. The first mounting seat is provided with a level tube and a first limiting mechanism used to be clamped with one end of a door panel. The second mounting seat is provided with a second limiting mechanism used to be clamped with the other end of the door panel. The door panel installation auxiliary device can quickly and accurately identify the installation position of the door panel without using a ruler as an installation aid to mark the position of the installation seat, thereby making it more convenient when installing a door panel.

Features and methods for use in connection with the installation of fenestration units. Embodiments include an installation bracket and method of use, pre-installed flashing tape, and a shim that can be broken to a desired length during shimming procedures.

A double door assembly bottom restraining device and method provide stability to the double door assembly during manufacturing and shipping. The double door assembly bottom restraining device may be installed on the bottom of a double door assembly.

A mounting hardware assembly is provided herein that includes a bracket having first and second sections. The first and second sections are coupled to one another by a weakened portion. A jamb flange and a wall flange are each defined by the first section. The wall flange is perpendicularly offset from the jamb flange at a common edge. First and second flange apertures are defined by the jamb flange. An elongated body is defined by the second section. A support flange extends at least partially along the elongated body. The support flange is offset from the elongated body. A plurality of openings are defined by the elongated body. The plurality openings includes at least first and second openings. The first opening and the first flange aperture at least partially align when the second opening and the second flange aperture are at least partially aligned.

A spacer tool for assembling a glass panel on a frame is provided. The spacer tool includes a body defining a central axis and a width along the central axis. The spacer tool includes a bore disposed within the body and axially aligned along the central axis. The bore is adapted to receive an alignment pin disposed on the frame. The spacer tool also includes a plurality of lands disposed on the body. Each of the plurality of lands is disposed substantially parallel to and spaced apart from the central axis, each of the plurality of lands is adapted to selectively contact an edge of the glass panel. Each of the plurality of lands is disposed at a distance relative to the central axis different from one another.