Snowmobile Side Panel Leg Area Design for Driver Stability
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Solution Overview
Problem
Existing snowmobile side panels do not adequately accommodate the driver's legs during straight driving and turns, leading to discomfort and instability, especially in high-performance vehicles.
Innovation Solution
The design of side panels with distinct leg areas, including a rear and front leg area on each side, positioned longitudinally and vertically to support the driver's legs effectively in both upright and leaning positions, ensuring comfortable and firm seating during straight driving and turns.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If the driver leans further for sharper and faster turns, then the driver can execute better turns, but the driver loses comfort and stability
Solution Approach 1:
The side panel is divided into distinct leg areas with different functions: a first leg area for straight-ahead driving support and a second leg area for turn support. Each area is positioned to provide appropriate support characteristics for its specific function, allowing the driver to lean into turns while maintaining stability through the second leg area's forward positioning.
Solution Approach 2:
The patent adds a longitudinal dimension to leg support by positioning the second leg area forward of the first leg area. This creates multiple support zones along the longitudinal axis, enabling the driver to distribute weight and maintain stability during dynamic maneuvers like sharp turns while preserving comfort during straight-ahead driving.
2Ease of operation
If the side panel provides support for straight-ahead driving, then the driver is comfortable in normal position, but the driver lacks support during sharp turns
Solution Approach 1:
The side panel is segmented into multiple leg areas (first and second leg areas) with distinct positions and functions. The first leg area accommodates the driver's leg in a straight-ahead position, while the second leg area accommodates the leg in a turned position. This segmentation allows the side panel to provide specialized support for each driving mode without compromising the other.
Solution Approach 2:
The side panel structure serves multiple functions through its different leg areas: it provides support for both straight-ahead driving and sharp turn execution. The first leg area handles normal driving comfort while the second leg area handles dynamic turn support, making the single side panel component multi-functional and adaptable to various driving conditions.
Data Source
AI summary
A side panel for a vehicle having a straddle seat. The side panel has an outer surface and is configured to be connected on a side of the vehicle at least in part longitudinally forward of the straddle seat and vertically lower than the straddle seat. The outer surface defines a first leg area configured to accommodate at least a portion of a leg of a driver seated on the straddle seat in a first position, and a second leg area configured to accommodate at least a portion of the leg of the driver seated on the straddle seat in a second position. The second leg area is disposed at least in part longitudinally forward of the first leg area when the side panel is connected on the vehicle. A vehicle having a left and right side panel is also disclosed.