Wall Board Gapping Clip for Moisture Protection

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Solution Overview

Problem

Sheet rock and other wall panels often experience moisture wicking from concrete floors, leading to potential deterioration, mold, and mildew growth due to direct contact, and existing methods to address this are inefficient and prone to panel instability.

Innovation Solution

A gapping device, resembling a shoe clip, is mounted to the bottom edge of sheet rock panels to create a consistent air gap, elevating them off the floor, using a reinforced spacer base with adjustable height and crush-resistant design, ensuring secure fastening to a stud wall.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-affected harmful factors

If wall panels are hung suspended above the floor to prevent moisture wicking, then moisture protection is improved, but panel stability deteriorates when fasteners fail

Engineering Contradiction:
Improvemoisture wickingVSAvoidpanel stability
Core Design Contradiction:
Object-affected harmful factorsVSReliability

Solution Approach 1:

The clip is attached to the bottom edge of the panel in advance, creating a preliminary mechanical connection that prevents panel failure. This preliminary action ensures that even if hanging fasteners fail, the panel remains supported by the clip, thus maintaining stability while achieving moisture protection.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The clip acts as an intermediary element between the panel and the floor, providing both the moisture gap and structural support. This intermediary component distributes the load and provides redundancy, so if primary fasteners fail, the clip maintains panel stability while still preventing moisture wicking.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Object-affected harmful factors

If wall panels are hung suspended above the floor to prevent moisture wicking, then moisture protection is improved, but uniform distance measurement becomes difficult

Engineering Contradiction:
Improvemoisture wickingVSAvoiduniform distance above floor
Core Design Contradiction:
Object-affected harmful factorsVSMeasurement precision

Solution Approach 1:

The clip is manufactured with a predetermined, fixed height that automatically establishes the desired gap distance between the panel and floor. This parameter change from variable installation to fixed manufacturing specification ensures uniform spacing without requiring complex measurement during installation, while effectively preventing moisture wicking.

Inventive Principle:
Principle #35Parameter changes

3Ease of operation

If a disposable mounting device is used to raise panels off the floor, then ease of installation is improved, but device complexity increases

Engineering Contradiction:
Improveease of installationVSAvoiddevice complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The device is segmented into simple, discrete components: a U-shaped clip for attachment to the panel bottom edge and a spacer element for creating the gap. This segmentation allows for easy manufacturing, installation, and disposal while minimizing overall complexity. The segmented design enables the disposable nature of the device to simplify installation without requiring complex mechanisms.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS8915044B2Wall board clip and mount apparatus
Publication Date: 2014.12.23 KLINE STEVEN LEE
  • US8915044B2 patent drawing
  • US8915044B2 patent drawing
  • US8915044B2 patent drawing

AI summary

A mounting clip for use in the construction industry. This device will be used to effectively and efficiently establish a gap under the bottom edge of a building wall board, such as sheet rock or gypsum boards. Hanging of building panels on wall assemblies in building construction projects is very common. The present invention is a gapping device which fits onto the bottom edge of sheet rock wall board like a shoe. The clip holds the sheet rock in position raised off of the floor while the sheet rock hanger permanently affixes the panel to the panel support area, typically a stud wall. The clip prevents moisture from wicking from the floor into the wall board material The clip is designed to become a permanent fixture in the final wall construction.