A bracket scaffold for arrangement on a curved surface of a structure includes a first securing element arranged on the structure. The bracket scaffold has an end-side first coupling element which is, in particular in a limited manner, pivotably arranged on a first carrier of the bracket scaffold. A rotation axis of the first coupling element preferably intersects with the support location of the first coupling element on the first securing element. The pivot radius of the first coupling element describes in particular a concave pivot arc on the first carrier. The rotation axis is located from the first guide preferably in the direction of the free end of the first coupling element. Extension torques in the articulation, which is formed by the first guide, are minimized by the bracket scaffold being pulled away from the structure.

A scaffolding arrangement for a building outer wall, comprising a plurality of anchor bolts arranged at a distance from each other at least in the horizontal direction, including tube clamps connected to the anchor bolts, a horizontally extended rail, the rail being fixed to the tube clamps, a scaffolding as well as a connecting device for fixing the scaffolding to the rail. The connecting device provides a first coupling encompassing the rail as well as a second coupling encompassing a tube element of the scaffolding and a coupling connector for connecting the first coupling to the second coupling.

An anchor assembly (1) that has two hooks (2, 3) pivotably connected by a rotary shaft (4). A distal end of each hook has a tooth (21, 31) and the other end, a slot (22, 32). The assembly has an insertion configuration (P1) where hooks (2, 3) are superposed, and a securing configuration (P2) where teeth (21, 31) are separated whereby hooks (2, 3) project to remain retained in an inner support surface (51).

Provided is a platform positioning system including a platform and an elevator, wherein a cabin of the elevator is movable along a wall segment of a building, wherein the platform positioning system further includes a first attachment mechanism for releasably attaching the platform to the cabin, wherein the motion of the cabin and the platform are coupled to each other when the platform is attached to the cabin, and a second attachment mechanism for releasably attaching the platform to the wall segment.

A climbing shoe for fixing a climbing scaffold to a concrete section. According to one embodiment the climbing shoe includes a first part including clamps configured for securing a track of the climbing scaffold and allowing the guided movement of the track while the climbing scaffold climbs in a substantially vertical direction. The climbing shoe includes a second part fixed to the concrete section, the first part being coupled to the second part. The first part and the second part are coupled to one another by means of a transverse guide arranged in one of said first and second parts and at least one hook surrounding the transverse guide arranged in the other one of said first and second parts, the hook and the transverse guide being able to slide with respect to one another for laterally disassembling the first part with respect to the second part.

The invention relates to a scaffold support (10) comprising: a bracket (20) fixed to the wall surface (3); a screw axis member (30) having one end coupled to the bracket (20) and a male screw portion (31); an outer pipe (40) in which the other end portion of the screw axis member (30) is inserted and has a female screw portion (42) being screw-coupled to the male screw portion (31) of the screw axis member (30); a pipe rotary shaft (50) on the center of the end surface (43) of the outer pipe (40) having a polygonal head (51).

A scaffold securing device and methods for securing conventional scaffolding to a linear or a curvilinear surface.

A modular fall protection system has an adjustable frame that can be mounted onto an external structure and used to support the weight of a user who has fallen. The adjustable frame has a length-adjustable mast, set of connective braces, and an anchor point. The length-adjustable mast is a telescoping post that can be extended or collapsed to provide fall protection to the user at various heights. The connective braces extend between the length-adjustable mast and the external structure and are used to maintain the length-adjustable mast in an orientation that facilitates suspending the user in the air after a fall. The anchor point enables the user to be tethered to the length-adjustable post. Preferably, the system has a detachable walkway and handrail that can be mounted onto the adjustable frame and provide fall protection in a variety of situations.

Various implementations described herein are directed to a scaffold bracket. In one implementation, the scaffold bracket may include a mounting bracket having a first face and a second face opposite of the first face. The scaffold bracket may also include a first scaffolding node attached to the first face and configured to couple to a first member. The scaffold bracket may further include a second scaffolding node attached to the first face and configured to couple to a second member.

A brace for a pump jack scaffold pole. The brace has a first leg and a second leg, each extending between a mounting portion and a pole retaining portion. The mounting portion is configured to be secured to a structural member by a latch secured to the pole retaining portion. The latch is configured to releasably secure the pole therein. A safety catch is secured to at least one of the legs, the latch, and the pole retaining portion. The safety catch is being configured to releasably secure the pole therein.