Hydraulic Control Unit Mounting for Straddle Vehicle Weight Balance

The patent transitions the mounting location of the hydraulic control unit from the rearward seat rail area to the central body frame connection between front and rear frames. This spatial repositioning in a different dimensional location (from rear to center) resolves the contradiction by achieving both ease of manufacture through standardized frame mounting and improved weight balance through central positioning near the vehicle's center of gravity.

The patent applies local quality by specifically positioning the hydraulic control unit at the central body frame connection point between front and rear frames, which is a strategically selected location with favorable structural and gravitational properties. This localized positioning achieves both assembly feasibility through standardized frame mounting points and vehicle stability by placing the heavy component near the center of gravity, preventing excessive rearward weight bias.

The patent leverages the multi-functionality of the body frame connection structure between front and rear frames. This existing structural element serves dual purposes: it provides structural support for the vehicle and simultaneously serves as the mounting location for the hydraulic control unit. By utilizing this universal structure for multiple functions, the patent achieves improved weight balance without significantly increasing device complexity, as the mounting integrates with the existing frame architecture rather than requiring separate complex mounting structures.