Pocket Zipper Connecting System for Theft-Resistant Garments

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing garments lack effective securing systems for pockets, making them vulnerable to theft, as traditional designs prioritize comfort and accessibility over security.

Innovation Solution

The pocket zipper connecting system incorporates a zipper closure with an engagement device on the zipper pull, allowing multiple zippers to connect and secure against unintended opening, ensuring complete closure of pocket structures.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional open pocket designs are used, then ease of access and comfort are improved, but security against theft is worsened

Engineering Contradiction:
Improveease of accessVSAvoidsecurity against theft
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent combines multiple pocket zippers together so that when one zipper is opened, all connected zippers open simultaneously. This merging of multiple closure mechanisms into a single operational unit ensures that if one pocket is accessed, all connected pockets are accessed, thereby maintaining security while allowing easy access when needed.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The engagement device serves multiple functions: it connects multiple zippers together, prevents individual zipper manipulation, and provides a unified opening mechanism. This multi-functionality allows the system to maintain security through interconnected closure while enabling easy access through a single pulling action.

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

2Ease of operation

If individual zipper closures are used on pockets, then ease of use is improved, but vulnerability to skilled theft is worsened

Engineering Contradiction:
Improveease of useVSAvoidvulnerability to skilled theft
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent connects multiple zipper closures into a single operational unit through engagement devices on the zipper pulls. This merging ensures that a skilled perpetrator cannot quickly undo just one zipper while leaving others closed, as all zippers are mechanically linked and must be opened together, thereby countering the vulnerability to skilled theft.

Inventive Principle:
Principle #5Merging (Combining)

3Reliability

If multiple separate zipper closures are used on pockets, then security coverage is improved, but device complexity is worsened

Engineering Contradiction:
Improvesecurity coverageVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The engagement device provides multiple functions: it connects zippers together, maintains closure integrity, and enables unified opening. This multi-functionality allows the system to achieve comprehensive security coverage across multiple pockets while avoiding the complexity of separate control mechanisms for each zipper.

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

Data Source

PatentUS12232579B2Pocket zipper connecting system
Publication Date: 2025.02.25 SHIH ALAN
  • US12232579B2 patent drawing
  • US12232579B2 patent drawing
  • US12232579B2 patent drawing

AI summary

A garment that is configured to protect against theft or otherwise unauthorized access of pocket items. The garment contains a pocket zipper connecting assembly system that is accessible from one or more garment surfaces, having pockets that feature zippers, each with an engagement device. The engagement device connects the zipper to another aspect of the garment, including a securing structure, or to the engagement device on another zipper. The latter case may comprise two pockets featuring zipper closures with the zippers in closed position when zipped towards each other, and each zipper engagement device featuring a complementing interface that connects the zippers together. The mutually conjoined zippers are secure against unintended opening.