What Is a Blind Bracket?
A blind bracket is an L-shaped component designed for use with aluminum frames, specifically for connecting them at right angles. Unlike traditional brackets, a blind bracket is concealed within the frame’s groove, creating a seamless appearance at the frame’s right-angle joints. While it may not support high loads due to its plate-like structure, its ease of installation without additional alterations to the aluminum frame makes it a preferred choice for lightweight applications.
Uses of Blind Brackets
Blind brackets are commonly used in settings where aluminum frames are prevalent, such as in factories, research labs, and home projects. They are ideal for constructing items like simple shelves or loading docks where a clean aesthetic is desired. The hidden nature of blind brackets maintains the sleek appearance of the aluminum frame, avoiding the bulkiness that traditional corner brackets might introduce.
Principle of Blind Brackets
In the assembly of aluminum frames, brackets are typically used to secure the connection at right angles. Standard brackets are L-shaped with holes for bolts, which are fastened with nuts inserted into the frame’s groove. However, these brackets can be visually intrusive at the joints. Blind brackets, in contrast, are slim plates inserted inside the frame’s groove, preserving the right-angle structure’s neat appearance. While they offer a cleaner look and easier installation, their thin plate design means they are best suited for lighter loads compared to regular brackets.