Adjustable Foot Brace for Watercraft Using Track and Latch
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Solution Overview
Problem
Watercraft often lack adjustable features to accommodate users of different sizes, leading to a fixed configuration that may not suit individual users, deterring potential buyers due to limited adaptability.
Innovation Solution
An adjustable foot brace system for watercraft that includes a universal, releasably lockable brace element with a track and latch mechanism, allowing for customizable foot positions without requiring twisting or lifting, and optionally using an adjustment rod for easy positioning and locking.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed configuration is used in watercraft, then manufacturing simplicity is maintained, but adaptability to different user sizes deteriorates
Solution Approach 1:
The foot brace is designed with adjustable positioning capabilities, allowing it to move between multiple fixed positions along a track. This dynamic adjustment mechanism enables the same brace to adapt to different user sizes while maintaining a relatively simple overall structure. The latch mechanism provides discrete positioning options without requiring continuous adjustment complexity.
Solution Approach 2:
The foot brace assembly is designed as a universal component that can serve multiple users of different sizes. The combination of track, latch, and adjustable brace elements creates a multi-functional system that accommodates various foot positions and user requirements within a single standardized assembly.
2Ease of operation
If adjustable features are added to watercraft, then user comfort is improved, but device complexity increases
Solution Approach 1:
The adjustment mechanism is segmented into distinct functional components: a track providing guidance, a latch providing positioning, and a brace element providing adjustment. This segmentation allows each component to perform its specific function simply, while the overall system achieves adjustability. The modular nature reduces complexity compared to a monolithic adjustment mechanism.
Solution Approach 2:
The latch acts as an intermediary mechanism between the adjustable brace element and the track. It provides a simple mechanical means to lock the brace at desired positions without requiring complex locking systems. The adjustment rod serves as an intermediary tool that translates user input into precise brace positioning through the latch mechanism.
3Manufacturing precision
If multiple adjustment components are used, then positioning precision is improved, but ease of manufacture deteriorates
Solution Approach 1:
The track is pre-formed with specific positioning features or slots at predetermined locations along its length. These pre-established positions guide the latch and brace element to accurate foot positions without requiring complex adjustment procedures during assembly or use. The positioning geometry is built into the track structure during manufacturing.
Solution Approach 2:
The foot brace assembly uses standardized, repeatable components that can be manufactured using the same processes and templates for each unit. The track, latch, and brace elements are designed as copyable parts with fixed geometries, allowing precise positioning to be achieved through replication rather than custom fabrication for each adjustment position.
Data Source
AI summary
In one example, a watercraft is provided that includes a hull, and a cockpit connected to the hull. Disposed within the cockpit are first and second adjustable foot braces that are connected to the hull. Each of the adjustable foot braces is operable to define a variety of different foot positions. As well, the adjustable foot braces are each operable with a respective adjustment rod, and a structural configuration of each of the adjustable foot braces is the same regardless of whether the respective adjustment rod is present or not.