The present invention relates to a drywall positioning device that allows a single user to easily hang drywall. The device is primarily comprised of a body with at least one handle positioned on the top surface and at least one protrusion positioned on the bottom surface. During use, the device can be grasped by the handle and thrust into a piece of drywall, such that the protrusion becomes embedded in the drywall and the piece of drywall can be picked up via the handle and moved into position against a wall stud. The user can continue to hold the drywall in position with one hand on the handle while their other hand fastens the drywall to the wall stud. Once fastened, the device can be removed by pulling the device away from the drywall to pull the protrusion out from the drywall.

A glue scraper mechanism includes a first detection unit and a glue scraper assembly. The first detection unit is electrically connected to the glue scraper assembly. The first detection unit is configured to acquire protrusion and recess information of a wall. The glue scraping assembly is configured to be able to adjust a glue scraping thickness according to the protrusion and recess information.

An automated device designed to move bearing against a construction panel, includes a frame carrying a tool designed to perform at least one mechanical operation on the construction panel, the automated device including at least one suction body designed to hold the automated device against the construction panel, and at least one system for initiating the movement of the automated device along the construction panel. The automated device includes at least one control unit designed to control at least the system for initiating the movement of the automated device according to at least one item of data relating to the position of a support of the construction panel.

A mobile robot (500) for placing supports (100) on a wall, which comprises: a storage magazine (506) for storing at least one support to be fixed on the wall; a positioning means (510) for positioning a support relative to the wall; a fastening means (511) for fastening the support to the wall; a control means (513) for controlling the position of the robot, configured to control at least the ascent or descent of the robot; and an elevator (504, 505) configured to be attached to at least two supports fixed to the wall when the robot is moving, and to at least three supports during the fastening of the additional support.

A support tool for installing tiles onto a wall above a niche in the wall provides support for tiles being mounted above the niche. The tool includes a support plate configured to be secured to or braced against an upper surface of the niche. A tile support bar supporting lower edges of the tiles may be adjusted and held in a selected vertical position relative to the plate, so that lower edges of tiles may be placed in a desired vertical position relative to the upper surface of the niche. The tile support bar may be slidably supported on a support rod in a selected position by a nut threaded onto the support rod. The tool may be secured in position by screwing the support plate onto the upper surface of the niche, or by bracing the tool in place using a length-adjustable extender assembly.

A modular system for setting flooring transitions with adequate pressure during setup and curing of adhesive. The floor-transition-setting system includes a plurality of members such as a connector-body, a plurality of extension-bodies, a plurality of leg-members, and a plurality of pressure-feet. The connector-tubular-body being in functional and adjustable combination with each of the plurality of female-push-button-couplers. Each of the plurality of extension-bodies has a male-push-button-adjuster-coupler and an extension-tubular-body. The system may include one or more assemblies and may be configured without the use of tools.

A tile support apparatus that includes: a central frame member; a left frame member; and a right frame member, wherein the left frame member and the right frame member movably attach to opposing ends of the central frame member, wherein each frame member includes a plurality of fastener receivers and spirit levels. The left frame member and the right frame member movably attach to opposing ends of the central frame member by using a hinge and are adapted to move independently move between an orthogonal orientation relative to the central frame member. The plurality of fastener receivers is adapted to enable the frame members to be fixed to a wall with a mechanical fastener. Further, the spirit levels are adapted to determine for each individual frame member whether an abutting surface is level.