Control Lever Device with Positioning Roller Mechanism

The patent removes the automatic return means from the system entirely. Instead of using springs or elastic elements to automatically return the lever, the design relies on the operator to manually return the lever to the upright position after use. This extraction of the automatic return mechanism directly reduces structural complexity while maintaining the core functionality of lever tilting in one or both axes.

The lever system is designed to be self-servicing in terms of positioning - the lever naturally maintains its tilted position through the positioning roller mechanism and detection means, without requiring active automatic return forces. The system serves itself by using the weight and positioning mechanism rather than active elastic return forces.

The patent implements a universal switching means that can detect lever positions across multiple configurations - whether the lever tilts in one axis only or in both axes. The switching means is designed to work with different lever receiving section configurations, making the overall system more general and adaptable rather than less so. This universal detection approach increases versatility by accommodating various tilting configurations.

The switching means is designed to be dynamic and adaptable to different lever positions and configurations. Rather than being fixed for a single configuration, the switching means can detect positions in one-axis or two-axis tilting systems, providing flexibility and maintaining high degree of generality across different operational modes.