A scaffold having a structure assembly. The scaffold has a frame attached to the assembly. The frame having a deck upon which a user can stand that is disposed inside the rectangle. The deck has a plans table. The plans table has a closed position in which the plans table is flat and can support a weight of a user standing on the plans table, and has an open position in which the plans table is at an angle on which plans, drawings or documents can be placed on the plans table for viewing by a user standing on ground. A scaffold having connectors. A method of using a scaffold. A method for connecting a first scaffold to a second scaffold. A method for making a scaffold with connectors. A method for making a scaffold having a plans table.

A scaffold having a structure assembly. The scaffold has a frame attached to the assembly. The frame having a deck upon which a user can stand that is disposed inside the rectangle. The deck has a plans table. The plans table has a closed position in which the plans table is flat and can support a weight of a user standing on the plans table, and has an open position in which the plans table is at an angle on which plans, drawings or documents can be placed on the plans table for viewing by a user standing on ground. A scaffold having connectors. A method of using a scaffold. A method for connecting a first scaffold to a second scaffold. A method for making a scaffold with connectors. A method for making a scaffold having a plans table.

A support assembly suitable for use in a modular ramp and platform assembly is disclosed. Additionally, an interface between components of the platform assembly, including, for example, the interface between the ramp section and the deck or platform section is provided, and may include support flanges that operatively interact with one or more slots positioned on the platform section.

A support assembly suitable for use in a modular ramp and platform assembly is disclosed. Additionally, an interface between components of the platform assembly, including, for example, the interface between the ramp section and the deck or platform section is provided, and may include support flanges that operatively interact with one or more slots positioned on the platform section.

An improved intermediate scaffold joint comprising a frame, a first mounting member, a second mounting member, and a vertical stub. The frame has an interior side, an exterior side, and a top side. A lock member is slidable in the interior of the frame. The frame has a rear plate portion that has two openings to accommodate the engagement portions of a horizontal scaffold join, but lacks ½ annular cups.

An improved intermediate scaffold joint comprising a frame, a first mounting member, a second mounting member, and a vertical stub. The frame has an interior side, an exterior side, and a top side. A lock member is slidable in the interior of the frame. The frame has a rear plate portion that has two openings to accommodate the engagement portions of a horizontal scaffold join, but lacks ½ annular cups.

In one embodiment of the present disclosure, a ramp and platform interface, includes a platform side defining one or more slots, the upper end of the one or more slots defined by a downwardly and inwardly extending lip; at least one support flange including a body, a lip disposed at the top edge of the body, and a flange section outwardly extending from the body, wherein the at least one support flange is selectively mounted to the platform side via the one or more slots; and a ramp section defining a support surface on a top side thereof and one or more support flange engagement structure on the bottom side thereof, wherein the ramp section is disposed in a supporting relationship with the platform side via cooperation of the flange section and the support flange engagement structure.

In one embodiment of the present disclosure, a ramp and platform interface, includes a platform side defining one or more slots, the upper end of the one or more slots defined by a downwardly and inwardly extending lip; at least one support flange including a body, a lip disposed at the top edge of the body, and a flange section outwardly extending from the body, wherein the at least one support flange is selectively mounted to the platform side via the one or more slots; and a ramp section defining a support surface on a top side thereof and one or more support flange engagement structure on the bottom side thereof, wherein the ramp section is disposed in a supporting relationship with the platform side via cooperation of the flange section and the support flange engagement structure.

An improved intermediate scaffold joint comprising a frame, a first mounting member, a second mounting member, and a vertical stub. The frame has an interior side, an exterior side, and a top side. A lock member is slidable in the interior of the frame. The frame has a rear plate portion that has two openings to accommodate the engagement portions of a horizontal scaffold join, but lacks annular cups.

Systems and methods for a guardrail system are described. Embodiments of the present disclosure installing a guardrail on a wall element, the guardrail having a first post, a second post at a post spacing distance from the first post, and at least one rail connecting the posts, comprising the steps of clamping a first post support device to a top end of the wall element, clamping a second post support device to the top end of the wall element at the guardrail spacing distance from the first post support device, and installing the guardrail on the wall element by receiving of one guardrail post by the first post support device receptacle and receiving of the other guardrail post by the second support device receptacle.