Convertible Garment with Adjustable Slit for Style Conversion
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Solution Overview
Problem
Conventional garments, such as scarves, shawls, and capes, are typically single-purpose and lack adjustability, preventing them from being worn in various styles like a cape, toga, or shawl due to fixed-sized openings.
Innovation Solution
A garment with a panel of material featuring a main opening and a partial slit that can be adjusted by knotting to allow for different wearing configurations, enabling the garment to be worn around the neck or chest and then converted into a cape by pulling the front over the head.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed-sized opening is used in the garment, then the garment structure is simple and easy to manufacture, but the garment cannot be converted between different styles (cape, toga, cowl, shawl)
Solution Approach 1:
The patent applies the dynamics principle by making the opening size adjustable rather than fixed. The slit can be tied at different positions along its length to create different opening diameters, allowing the garment to dynamically adapt between multiple styles (cape, toga, cowl, shawl) based on how the slit is configured, thus resolving the contradiction between versatility and structural simplicity.
2Ease of operation
If a large opening is provided to allow the garment to fit over the head, then the garment can be donned easily, but the opening cannot provide a secure fit around the neck or chest area
Solution Approach 1:
The dynamics principle is applied by enabling the opening size to be adjusted after donning. The slit can be tied at different positions to reduce the opening diameter from its maximum state (when untied, allowing easy head passage) to smaller states (when tied, providing secure neck or chest fit), thus resolving the contradiction between ease of donning and fit security.
Solution Approach 2:
The segmentation principle is applied by dividing the opening edge into multiple segments through the slit design. The slit creates additional tie points along the opening perimeter, allowing the user to segment and reconfigure the opening size dynamically, enabling both easy donning (when segments are spread apart) and secure fitting (when segments are brought together through tying).
Data Source
AI summary
A garment includes a panel of material having an outer edge and a main opening. A slit is formed (e.g., cut) in the panel of material. An open end of the slit interfaces to the main opening and a closed end of the slit ends between the main opening and the outer edge of the panel. The slit is configured to be tied where the slit meets the main opening to adjust a size of the main opening so that the garment is wearable in various configurations including being warn as a poncho or a cape.