Curved Brace Geometry for Stable Post-to-Beam Connections

The patent applies curvature to the brace by forming it into an arch shape with a defined rise and span. This curved geometry provides superior structural stability compared to straight brackets, as the arch shape naturally distributes loads more effectively. The curvature is achieved through forming the metal plate at a controlled angle (e.g., 45 degrees) during manufacturing, creating a brace that combines aesthetic appeal with enhanced structural performance for supporting lateral beams.

The patent transitions from a two-dimensional flat bracket to a three-dimensional curved brace by adding the dimension of curvature. The brace is formed with a specific rise and span, creating an arch profile that adds vertical and horizontal dimensions to the connection. This dimensional change allows the brace to engage with both the support post and lateral beam in multiple directions, providing more robust structural support while maintaining relatively simple installation through pre-formed geometry.

The patent applies preliminary action by pre-forming the curved geometry of the brace during manufacturing, including creating the arch shape, rise, and span dimensions before installation. The metal plate is bent and shaped at the factory to the exact required curvature and angle (e.g., 45-degree formation angle), so that when the brace arrives at the construction site, it requires minimal additional forming or adjustment. This preliminary shaping ensures the structural integrity of the curved geometry while simplifying on-site installation and reducing manufacturing complexity.

The patent utilizes parameter changes by controlling specific geometric parameters during manufacturing, such as the rise, span, and formation angle of the arch-shaped brace. By precisely controlling these parameters (e.g., forming at a 45-degree angle with specific rise-to-span ratios), the manufacturer can optimize the structural performance of the curved brace while using standard metal plate materials and forming processes. This approach allows enhanced connection strength through optimized geometry without requiring complex manufacturing techniques.

The patent applies preliminary action by pre-forming the base plate at the exact required angle (e.g., 45 degrees) during manufacturing. The metal plate is bent and shaped to the precise formation angle before delivery to the construction site, ensuring that the brace is ready for immediate installation with proper alignment. This preliminary angular formation eliminates the need for on-site angle adjustments and simplifies the installation process, though it does require controlled precision during the factory forming operation.

The patent utilizes parameter changes by establishing a specific formation angle (e.g., 45 degrees) as a key manufacturing parameter. By controlling this angle parameter during the forming process, the manufacturer ensures consistent alignment capability across all produced braces. The controlled angle becomes a standardized parameter that facilitates easy alignment with support posts and lateral beams during installation, while the precision requirement is managed through controlled factory forming processes rather than field adjustments.