A stabilizer, especially for a typical interior style baker scaffold, painters scaffold, and the like; used in homes and or buildings largely by various trades reduces the undesired movement of the scaffold. The stabilizer includes a first C-shaped coupler to secure a support bar at a first bar end and a second C-shaped coupler to support a second bar end to the scaffold. This stabilizer will adapt to the typical scaffold frame, and works to eliminate the wobble, wiggle, shake and sway from the scaffold when it is erected as a single piece or as multiple pieces stacked on top of themselves for additional height.

A stabilizer, especially for a typical interior style baker scaffold, painters scaffold, and the like; used in homes and or buildings largely by various trades reduces the undesired movement of the scaffold. The stabilizer includes a first C-shaped coupler to secure a support bar at a first bar end and a second C-shaped coupler to support a second bar end to the scaffold. This stabilizer will adapt to the typical scaffold frame, and works to eliminate the wobble, wiggle, shake and sway from the scaffold when it is erected as a single piece or as multiple pieces stacked on top of themselves for additional height.

The invention relates to a supporting framework having at least one suspension device for a diagonal cross brace that reinforces the supporting framework, wherein the suspension device has receiving fingers for openings provided on the ends of the diagonal cross brace, characterized in that two first receiving fingers of the suspension device each have a bent end portion, and second receiving fingers situated opposite from the first receiving fingers have a pivotable end portion.

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.

During erection of a scaffolding use is made of a coupling device with a base part (20) which is connected temporarily, but reliably, to a distal section of a ledger element (10) and to a coupling part (30) extending from the base part (20). The coupling part (30) comprises at the outer end a hook (35) which is placed round a subsequent upright (5) of the scaffolding in order to thus make a secondary connection thereto, while a primary connection (9,11) between the ledger (10) and the upright (5) is only completed later.

During erection of a scaffolding use is made of a coupling device with a base part (20) which is connected temporarily, but reliably, to a distal section of a ledger element (10) and to a coupling part (30) extending from the base part (20). The coupling part (30) comprises at the outer end a hook (35) which is placed round a subsequent upright (5) of the scaffolding in order to thus make a secondary connection thereto, while a primary connection (9,11) between the ledger (10) and the upright (5) is only completed later.

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.

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.

A post connection adapter for detachably fastening a scaffolding post to a support includes a fastening body having first and second fastening-body fasteners in first and second fastening-body fastening positions, respectively, and detachably fastenable to the support selectively by the first or second fastener. The first and second positions have a fastening position distance between each other of 72 mm. The post connection adapter includes a post connection body extending toward the post connection body axis and fastened to the fastening body. An imaginary center plane containing an imaginary center point between the first and second positions is offset by 20 mm perpendicular to the center plane and to the post connection body axis, with respect to a post connection body axis plane extending parallel to the center plane and containing the post connection body axis. A device has two identical post connection adapters detachably fastened to a support.