Spring-Damper Bracket for Weightless Positioning of Heavy Screens

The patent applies spring dampers as cushioning elements that are pre-installed in the bracket system. These springs are designed to absorb the impact and weight of the electronic whiteboard before movement occurs, providing a cushioned support that reduces the force needed to reposition the device. The springs are positioned to engage with the whiteboard frame, creating a compliant mounting system that maintains stability during normal use but allows easy movement when needed.

The patent implements a dynamic bracket system using spring dampers that adapt their mechanical properties based on operational needs. During normal use, the springs provide firm support and stable positioning. When movement is required, the same spring mechanism allows controlled displacement and repositioning. The system transitions between stable and movable states through the inherent elasticity of the spring elements, which maintain tension to secure the whiteboard during use but allow movement when force is applied.

The patent changes the mechanical parameters of the bracket system by introducing spring elements with specific stiffness coefficients and damping characteristics. Instead of using a rigid, complex heavy-duty bracket structure, the invention employs springs with carefully selected parameters (spring constant, damping coefficient) that provide equivalent or superior load-bearing capacity while reducing structural complexity. The spring parameters are designed to match the weight and dimensions of the electronic whiteboard, optimizing both strength and simplicity.