Lower Neck Sizer Tab With Rib-Lock Hanger Engagement

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Solution Overview

Problem

Existing garment hanger indicators, such as side-sizer tabs, lack secure engagement with the hanger and do not provide a visually appealing appearance, requiring specific hanger manufacturing and failing to display information effectively.

Innovation Solution

A combination hanger and indicator tab design featuring a rib around the hook-body intersection, with an indicator tab having opposing side walls, a receiving boss with a notch, and an optional incline, along with a suspended bar for enhanced engagement and stability, allowing secure attachment and adjustable resistance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If side-sizer tabs are used to display garment size information, then information display capability is improved, but secure engagement with the hanger deteriorates

Engineering Contradiction:
Improvegarment size information displayVSAvoidengagement security
Core Design Contradiction:
Loss of informationVSReliability

Solution Approach 1:

The indicator tab is divided into distinct functional segments: the body containing size information, the receiving boss for engagement, the notch for rib reception, and the suspended bar for additional security. This segmentation allows each element to perform its specific function optimally while working together as a unified system.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The receiving boss is designed with a notch that receives the hanger rib, creating a nested engagement structure. The suspended bar is further nested within the indicator tab structure, with its ends engaging the rib from the interior. This nested arrangement provides multiple levels of engagement security.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Loss of information

If side-sizer tabs are used to display garment size information, then information display capability is improved, but visual appearance deteriorates

Engineering Contradiction:
Improvegarment size information displayVSAvoidvisual appearance
Core Design Contradiction:
Loss of informationVSShape

Solution Approach 1:

The indicator tab is designed with specific local features: the rounded contour of the receiving boss, the precisely positioned notch, and the suspended bar arrangement. These local quality enhancements create a visually appealing appearance while maintaining functional effectiveness.

Inventive Principle:
Principle #3Local quality

3Reliability

If hangers are specifically manufactured to accept particular indicators, then engagement security is improved, but adaptability deteriorates

Engineering Contradiction:
Improveengagement securityVSAvoidhanger compatibility
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The indicator tab design with the rib-receiving notch and suspended bar creates a universal engagement mechanism that can accommodate various hanger types. The rib structure and notch configuration provide a standardized interface that works across different hanger styles, making the system universally adaptable while maintaining secure engagement.

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

4Adaptability or versatility

If indicators are made universally adaptable by surrounding the hook, then adaptability is improved, but engagement security and appearance deteriorate

Engineering Contradiction:
Improvehanger compatibilityVSAvoidengagement security
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The receiving boss with its notch is pre-formed to specifically receive the hanger rib in a predetermined engagement position. The suspended bar is pre-positioned to engage the rib at a specific location. This preliminary action ensures secure engagement while maintaining universal adaptability.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS7464842B2Universal lower neck sizer
Publication Date: 2008.12.16 PROSPERITY PROD HK LTD
  • US7464842B2 patent drawing
  • US7464842B2 patent drawing

AI summary

In a combination hanger and indicator tab, the hanger has a hook extending upward from a body, and forming an angle with the body, with a rib extending around the periphery of the hanger at least in part of the region of the intersection between the hook and the body. The indicator tab has two opposing side walls connected by an end wall. The side walls preferably have a through opening therethrough, while the end walls preferably have a first notch on at least one free side thereof, but more preferably both. A receiving boss extends inward from one or both side walls, the receiving boss having a second notch therein for receiving the rib of the hanger. Optionally, an incline rises from the interior surface of the size wall carrying the receiving boss towards the top of the second notch. A bar suspended by the center thereof between the opposing side walls and the end wall of the indicator has free ends sized and dimensioned to deflect by engaging the rib of the hanger when the rib is received in the second notch of the receiving boss.