Opening protection
AssigneeITW Australia Pty Ltd.
InventorBernard Joseph Kennelly
Life of this patent
Estimating the term…
Abstract
A temporary protection for an opening in a frame of a building component includes flexible sheet material spanning the opening between opposite sides thereof. Each end portion of the sheet material is connected to a frame member at a respective side of the opening, the flexible sheet material being of an open structure and the connection with the frame member being by adhesive which permeates the material from one side to the other. The connection of the sheet material to the frame members is such as to resist loading applied by an adult person acting against the sheet material. The sheet material can be cut by a sharp blade for subsequent removal of the temporary protection from the opening when no longer required.
Claims6
A temporary safety barrier for an opening in a building component, the barrier comprising:
- at least two opposite vertical support members in a static wall structure framing an opening therebetween;
- and
- a flexible sheet material having a length, a width, an inner surface and an outer surface, the flexible sheet material being disposed between the at least two opposite vertical support members and wrapped around at least one corner of each of the opposite vertical support members, thereby spanning the entire width and a portion of the height of the opening,
- wherein the flexible sheet material is adhesively secured against each of the vertical support members across a substantially entire surface of the sheet material that is in contact with a side of each of the vertical support members perpendicular to the opening and opposite to the opening.
A method of providing a temporary safety barrier for an opening during building construction, comprising the steps of:
- applying an adhesive to a first side face of a first structural support member in a static wall structure that borders the opening, wherein the first side face is the farthest side face of the first support member from the opening and the plane of the first side face is perpendicular to the plane of the opening;
- applying an adhesive to a second side face of a second structural support member that borders the opening, wherein:
- the second structural support member is opposite to the first structural support member;
- the second side face is the farthest side face of the second support member from the opening;
- and
- the plane of the second side face is perpendicular to the plane of the opening;
- wrapping a first end of a flexible sheet material around a corner of the first structural support member that is adjacent to the adhesive first side face, wherein the flexible sheet material has a length, a width, an inner surface, an outer surface and a resistance to tensile loading;
- and
- wrapping a second end of the flexible sheet material around a corner of the second structural support member that is adjacent to the adhesive second side face of the second structural member, wherein the second end is opposed to the first end of the flexible sheet material, thereby spanning the opening by means of the flexible sheet material.
Dependencies are inferred from the claim text.