Integrated Sleeve Mitten for Warmth and Trigger-Finger Access
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Solution Overview
Problem
Existing garments fail to provide both warmth and dexterity, often expose hands to cold, are cumbersome to use, and risk loss or misplacement of separate mittens or gloves, especially in dynamic outdoor activities.
Innovation Solution
A reconfigurable integrated mitten within the sleeve that transitions between cuff, mitten, and trigger-finger positions, with a built-in thumb hole and double-layered construction for enhanced insulation and dexterity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If separate gloves or mittens are used to provide warmth, then hand insulation is improved, but the risk of loss or misplacement increases and the garment complexity increases
Solution Approach 1:
The mitten is merged with the sleeve to form an integrated hand covering system. The mitten is attached to the distal end of the sleeve and can be donned and doffed as a single unit, eliminating the risk of losing separate mittens while maintaining hand warmth through the integrated design.
2Temperature
If mittens are used to provide warmth by grouping fingers, then insulation is improved, but dexterity for precision tasks deteriorates
Solution Approach 1:
The mitten is designed with dynamic reconfigurability, allowing the wearer to transition between different configurations. The mitten can be worn as a traditional mitten for warmth, or the fingers can be extended through openings in the mitten to provide dexterity for precision tasks, adapting to the immediate needs of the wearer.
3Temperature
If conventional mittens are used to protect hands, then warmth is improved, but the ability to quickly expose trigger finger deteriorates
Solution Approach 1:
The mitten incorporates openings that allow the trigger finger to be quickly exposed without removing the entire mitten. This dynamic design enables hunters to maintain hand warmth while rapidly accessing the trigger finger for precise shooting when needed, improving both warmth and operational speed.
4Ease of operation
If gap between garment and mitten is present, then ease of donning is improved, but exposure to cold and moisture increases
Solution Approach 1:
The mitten is merged with the sleeve to create a continuous coverage system. The mitten is attached to the distal end of the sleeve, eliminating gaps between the garment and mitten that would otherwise expose the skin to cold temperatures and allow moisture entry.
5Adaptability or versatility
If reconfigurable mitten is integrated into sleeve, then versatility and retention are improved, but device complexity increases
Solution Approach 1:
The integrated mitten is segmented into distinct functional zones with openings positioned strategically to allow finger extension. This segmentation enables the mitten to be reconfigured between mitten mode and extended finger mode while maintaining a relatively simple overall structure that integrates with the sleeve.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The integrated mitten provides versatile hand coverage, maintaining warmth and protection while allowing precise manual dexterity, eliminating the need for separate accessories and simplifying use in outdoor activities.
Implementation Method 1
The mitten's double-layered construction further enhances insulation, ensuring that the user stays warm in colder conditions.
Data Source
AI summary
A garment with a reconfigurable and integrated mitten is provided. The garment includes a sleeve with the integrated mitten disposed at a distal end, wherein the mitten can be selectively used in a plurality of configurations, including a cuff position, a mitten position, and a trigger-finger position. The mitten features a palm panel with an inner and outer palm layer joined via a seam fastener to form a double palm layer. A finger panel is joined to the palm panel and includes a trigger finger hole for receiving one or more fingers of the wearer in the trigger-finger position. The garment is designed for users engaged in outdoor activities requiring both warmth and dexterity, offering the ability to easily transition between configurations for varying environmental conditions.