Men's Underwear Tactile Opening Locator

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Solution Overview

Problem

Men's underwear often lacks a convenient method to quickly locate and manipulate the front opening, as overlapping fabric panels lie close to the body and do not provide a tactile cue for identification.

Innovation Solution

Incorporating a tactile element such as a tab, button, or flexible loop on the underwear panels to facilitate easy identification and manipulation of the opening, which can be affixed using various attachment methods like glue, staples, or hook and loop fasteners.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If overlapping fabric panels are used to form the front opening, then the underwear structure is simple and comfortable, but the opening cannot be quickly located or manipulated

Engineering Contradiction:
Improveease of locating and manipulating openingVSAvoidstructure complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

A tactile element is introduced as an intermediary component attached to the front opening panels. This element serves as a mediator that users can feel and manipulate to locate and open the underwear, bridging the gap between the simple overlapping panel structure and the need for easy operation.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The tactile element provides a sensory contrast (analogous to color change principle) by having different texture, thickness, or material properties than the surrounding fabric panels, making it detectable by touch and enabling easy location of the opening.

Inventive Principle:
Principle #32Color changes

2Difficulty of detecting and measuring

If no additional elements are added to the panels, then the manufacturing process is simple, but the opening is difficult to locate tactilely

Engineering Contradiction:
Improvetactile detectability of openingVSAvoidmanufacturing simplicity
Core Design Contradiction:
Difficulty of detecting and measuringVSEase of manufacture

Solution Approach 1:

The tactile element acts as a detectable intermediary that enhances the sensory visibility of the opening without requiring complex manufacturing processes. It can be attached using simple methods such as sewing, adhesive, or thermal bonding.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The tactile element introduces localized quality changes to specific areas of the front panels, creating distinct tactile zones that indicate the opening location while maintaining the simplicity of the overall manufacturing process.

Inventive Principle:
Principle #3Local quality

3Adaptability or versatility

If multiple attachment methods are provided for the tactile element, then the adaptability to different styles is improved, but the device complexity increases

Engineering Contradiction:
Improveadaptability to different underwear stylesVSAvoidattachment system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The tactile element is designed with universal attachment capabilities that can accommodate different underwear styles and configurations. The element itself remains simple, but its attachment methodology is versatile, allowing it to be secured through multiple methods depending on the specific application.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The attachment system is made dynamic and flexible, allowing manufacturers to choose the most appropriate attachment method for each specific underwear style rather than being constrained by a single fixed attachment mechanism.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS11910842B1Men's underwear
Publication Date: 2024.02.27 ADAMS WILLIAM C
  • US11910842B1 patent drawing
  • US11910842B1 patent drawing
  • US11910842B1 patent drawing

AI summary

Men's underwear having an opening in the front with a pair of overlapping panels overlying the opening with a tactile element secured to one or both panels.