A structural support system, such as, a scaffolding or a falsework comprising verticals (10) and horizontals (40) connected at node sections (120) at the verticals (10), each node section (120) comprising a locking device for joining horizontals (40) and/or diagonals with bladed ends arranged at ends of the horizontals (40) and the vertical (10), where the locking device is a cup pair comprising a bottom cup (20) held at a position on the verticals (10) and atop cup (30) moveably arranged on the verticals (10), where bladed ends of the horizontals (40) or diagonals are configured to be locked by bottom cup (20) part and top cup (30) part, providing a rigid connection. That is characterized in that parts of the structural support system intended to be held at a position on the verticals (10) are held by using one or more fastening means (50) and corresponding hole(s) (11, 25) in the parts and the verticals (10), the fastening means (50) being rigidly fixed by screwing a headed bolt into the vertical (10), providing a compressive vertical load in vertical and/or horizontal direction capacity of the lower cup via the bolt.

The disclosure is directed to a clamp for connecting a ledger to a shoring post. The clamp includes a base member, a ledger-connecting member, and a first jaw, which are fixed connected to each other. The clamp includes a rotatable member inserted into the base member, which is rotatable and slidable in the base member along a longitudinal axis. A portion of the rotatable member is accessible via the slot of the base member. The clamp includes a second jaw fixedly connected to the rotatable member. The clamp further includes a wedge, and when the wedge is inserted into the slot of the base member to engage the rotatable member in a lock position, the first and second jaws are locked to capture two sides of a shoring post.

The disclosure is directed to a clamp for connecting a ledger to a shoring post. The clamp includes a base member, a ledger-connecting member, and a first jaw, which are fixed connected to each other. The clamp includes a rotatable member inserted into the base member, which is rotatable and slidable in the base member along a longitudinal axis. A portion of the rotatable member is accessible via the slot of the base member. The clamp includes a second jaw fixedly connected to the rotatable member. The clamp further includes a wedge, and when the wedge is inserted into the slot of the base member to engage the rotatable member in a lock position, the first and second jaws are locked to capture two sides of a shoring post.

A suspended scaffolding connector includes a central spine comprising an anchor connector at a top end thereof, a bottom lug at a bottom end thereof, and a top lug situated between the anchor connector and bottom lug. The connector further includes at least one top truss connector attached to the top lug and at least one bottom truss connector attached to the bottom lug, where the top and bottom truss connectors are configured and spaced for structural connection to top and bottom connectors of a scaffolding truss. The connector also includes top and bottom truss ledger connectors attached to the spine and situated between the top and bottom lugs and adapted for connection to a scaffolding ledger, and the anchor connector is adapted for connection to a suspension anchor and to support the scaffolding truss through the top and bottom truss connectors.

A support for a safety net proximate an edge of a floor of a building under construction; the support comprising a support post extending between an upper bracket and a lower bracket. According to another broad form of the present invention there is provided a method of installing a safety net proximate an exposed edge of a building under construction; the method includes the steps of: driving securing bolts into an underside of an adjacent higher floor and into a safety net supporting floor, securing an upper bracket and a lower bracket respectively to the securing bolts of the higher floor and of the safety net supporting floor, securing an upper end of a safety net support post to the upper bracket and a lower end of the safety net support post to the lower bracket.

A utility scaffold is designed to be repeatedly broken down into straighter components to reduce the space requirement for storage and shipment. The scaffold has first and second ladder frames, each comprising a plurality of vertical supports, a plurality of horizontal supports, and a plurality of releasable connections. The horizontal supports are releasably connected to the vertical supports by the releasable connections to form a rigid ladder frame structure. The releasable connections include a male wedge protrusion and a female receiver configured to receive the male wedge protrusion. The female receiver has a passage therethrough, with the passage having a tapered interior surface. The male wedge protrusion and the tapered interior surface are configured to abut when the vertical support and the horizontal support are mounted together via the releasable connection. A fastener is optionally used to secure the releasable connection.

A horizontal supporter for scaffolds is disclosed. The horizontal supporter is configured such that, when a pressing piece is moved upward in order to unlock a locking piece, the pressing piece and the locking piece are caught by each other due to engagement between a catching recess and a latching projection, whereby the pressing piece remains moved upward, wherein, even when the elasticity of an elastic body is reduced due to repetitive use of the horizontal supporter or even when a gap is formed between the related parts due to wear of the related parts, it is possible to prevent the pressing piece from moving downward due to the weight of the pressing piece, whereby it is possible to eliminate trouble in use and to reduce financial loss due to a reduction in the lifespan of the horizontal supporter.

A rapid release and rapid install latching member for use with ladder cages to couple the cage rings is provided wherein the latching members are capable of retaining the cage ring connecting members thereon without the use of external fasteners. The latching members are designed such that they may be removed from or installed on the ladder cage while the ladder cage is installed at the work site or otherwise for quick and easy repair or replacement. An exemplary ladder cage contains a plurality of ring members having a plurality of latching members interspaced around the circumference thereof, with adjacent ring members being coupled to each other through the interaction of cage ring connecting members with the latching members.

A beam assembly for a scaffold system includes a support beam configured to couple with a plurality of modular components to allow the beam assembly to be built around a variety of different sized and shaped structures. The support beam having an upper attachment mount, a lower attachment mount, and a web member extending between and interconnecting the upper attachment mount and the lower attachment mount. The support beam having a plurality of holes of differing diameters to allow for the modular coupling with other scaffolding components.

A work platform including a plurality of support elements and a work platform being supported by the plurality of support elements. Each support element including a first base member, a second base member, a vertical support member, and a horizontal support element. The first and second base members are attached to a sloped surface. The vertical support member is attached to the first base member and extends in a direction that is substantially perpendicular to a horizontal axis from which the sloped surface extends. The horizontal support member is attached to the second base member and configured to be removably attached to the vertical support member, where the horizontal support member is substantially parallel to the horizontal axis when attached to the vertical support member. The work platform is supported by the plurality of support elements such that the work platform is substantially parallel to the horizontal axis.