Telehandler Boom Locking Mechanism for Up-and-Over Reach

The patent applies the dynamics principle by making the boom support frame movable relative to the main frame through a pivot connection. This allows the system to dynamically adjust the boom's starting position and angle, achieving variable lift height and reach without adding permanent structural sections. The movable configuration enables the boom to adapt to different operational requirements, providing both high lift and extended reach capabilities through motion rather than through multiple fixed telescoping sections.

The patent introduces an intermediate boom support frame that acts as a mediator between the main frame and the boom. This intermediate structure is pivotally connected to both the main frame and the boom, allowing it to transfer and adjust forces while providing a flexible connection point. The boom support frame serves as an intermediary element that enables the boom to achieve higher positions and better angles for lifting over obstacles, while the pivot connections maintain structural stability by allowing controlled movement rather than rigid fixed positions.

The patent applies dynamics by making the boom support frame movable, which allows the load distribution along the boom structure to vary dynamically based on the boom's position and angle. When the boom is in lower positions or carrying lighter loads, the movable support frame can be positioned to reduce the effective span and leverage, thereby reducing the required strength and weight of the boom sections. This dynamic reconfiguration allows the boom to be optimized for different operational conditions rather than being over-designed for maximum payload in all positions.