Sealed Protective Frame for Exterior Tractor Registration Display

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Solution Overview

Problem

There is a need for a protective frame that can securely mount and display IFTA registration sheeting on the exterior surface of a tractor, ensuring visibility and protection from environmental elements while maintaining a sealed and durable installation.

Innovation Solution

A protective frame comprising a display plate structure, bezel structure, window structure, and gaskets, along with a fastening mechanism, is designed to securely attach to the tractor, forming a protected space for the IFTA registration sheeting, ensuring visibility and durability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the IFTA registration sheeting is mounted directly on the tractor exterior surface, then the installation is simple, but the registration is vulnerable to environmental elements and lacks protection

Engineering Contradiction:

Improveprotection of registration sheetingVSAvoidstructure of mounting system

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The protective frame is divided into multiple components: a bezel structure, a display plate structure, a window structure, and gaskets. This segmentation allows each component to perform its specific function while collectively providing comprehensive protection for the registration sheeting, resolving the contradiction between protection and complexity.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The registration sheeting is nested within the display plate structure, which is in turn nested within the bezel structure, with the window structure providing an additional protective layer. This nested arrangement maximizes protection while maintaining a compact overall structure.

Inventive Principle:

Principle #7Nested doll (Nesting)

2Duration of action of stationary object

If a protective frame structure is added to protect the registration sheeting, then the protection and durability are improved, but the mounting complexity and device complexity increase

Engineering Contradiction:

Improvedurability of registration displayVSAvoidcomplexity of protective frame

Core Design Contradiction:

Duration of action of stationary objectVSDevice complexity

Solution Approach 1:

Multiple protective functions are merged into a single integrated protective frame assembly. The bezel, display plate, window, and gaskets work together as a unified structure that provides protection, mounting, and display functions simultaneously, reducing the overall complexity compared to separate protective components.

Inventive Principle:

Principle #5Merging (Combining)

Solution Approach 2:

The protective frame serves multiple functions: it protects the registration sheeting from environmental elements, provides a secure mounting structure on the tractor exterior, ensures visibility through the window structure, and maintains durability over time. This multi-functionality reduces the need for additional separate components.

Inventive Principle:

Principle #6Universality (Multi-functionality)

3Reliability

If the protective frame is designed with multiple components for secure mounting, then the reliability and protection are improved, but the ease of manufacture decreases

Engineering Contradiction:

Improvesecure mounting of registrationVSAvoidmanufacturing of protective frame

Core Design Contradiction:

ReliabilityVSEase of manufacture

Solution Approach 1:

The gaskets are pre-installed onto the display plate structure during manufacturing, creating a pre-assembled unit that requires minimal additional work during field installation. This preliminary action ensures reliable sealing and mounting while simplifying the overall manufacturing process by preparing components in advance.

Inventive Principle:

Principle #10Preliminary action

4Loss of information

If the registration sheeting is visibly displayed on the tractor exterior, then the visibility and information display are improved, but the vulnerability to environmental damage increases

Engineering Contradiction:

Improvevisibility of registrationVSAvoidexposure to environmental elements

Core Design Contradiction:

Loss of informationVSObject-affected harmful factors

Solution Approach 1:

The window structure provides selective transparency - it is transparent in the areas where the registration sheeting needs to be visible, while the rest of the protective frame provides opaque protection. This local quality allows visibility where needed while maintaining protection elsewhere, resolving the contradiction between information display and environmental protection.

Inventive Principle:

Principle #3Local quality

Data Source

PatentUS12441256B1Protective frame for vehicle stickers

Publication Date: 2025.10.14 SMENTKOWSKI MATTHEW

AI summary

The protective frame for vehicle stickers is a display that is configured for use with an IFTA registration sheeting. The protective frame for vehicle stickers displays the IFTA registration sheeting. The protective frame for vehicle stickers is configured for use with a tractor. The protective frame for vehicle stickers mounts on the exterior surface of the tractor such that the IFTA registration sheeting is visibly displayed. The protective frame for vehicle stickers includes a display plate structure, a bezel structure, a window structure, a plurality of gaskets, and a fastening structure. The fastening structure secures the protective frame for vehicle stickers to the tractor. The IFTA registration sheeting mounts on the display plate structure. The bezel structure, the window structure, and the plurality of gaskets forms a protected space surrounding the IFTA registration sheeting.