Adjustable Trailer Bunk Board Recarpeting Template for Varying Widths

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Solution Overview

Problem

There is a lack of efficient and convenient tools for recarpeting trailer bunk boards, which can lead to damage to boat hulls during transportation due to direct contact with wooden bunk boards, and existing solutions do not effectively accommodate varying bunk board sizes.

Innovation Solution

A trailer bunk board recarpeting template that adjusts to different widths, featuring template-adjusting female slits and a male member for engaging these slits, allowing for precise marking and cutting of carpets to fit specific bunk board sizes, and includes measurement markings for center alignment and reference indicia for accurate positioning.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If carpeting is placed on bunk boards to protect boat hulls, then protection against damage is improved, but the complexity of maintenance and replacement increases

Engineering Contradiction:
Improveprotection against damageVSAvoidmaintenance complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The template enables the user to independently perform precise measurements and markings for carpet replacement without requiring specialized tools or expertise. The template self-adjusts to different bunk board widths through the male-female member system, allowing anyone to achieve professional-quality results for carpet installation and replacement.

Inventive Principle:
Principle #25Self-service

2Ease of manufacture

If a fixed template design is used for recarpeting, then manufacturing simplicity is improved, but adaptability to different bunk board sizes deteriorates

Engineering Contradiction:
Improvetemplate manufacturing simplicityVSAvoidaccommodation of varying bunk board sizes
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The template transitions from a fixed design to a dynamic, adjustable structure. The male member can be repositioned along the female members to accommodate different bunk board widths, allowing the same template to adapt to various sizes while maintaining manufacturing simplicity through standardized components.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The template is divided into separable components (male member and female members) that can be independently positioned and reconfigured. This segmentation allows the template to be adjusted for different bunk board sizes while keeping each individual component simple to manufacture.

Inventive Principle:
Principle #1Segmentation

3Device complexity

If manual measurement and marking methods are used for carpet installation, then tool simplicity is improved, but time consumption and precision deteriorate

Engineering Contradiction:
Improvetool simplicityVSAvoidrecarpeting efficiency
Core Design Contradiction:
Device complexityVSProductivity

Solution Approach 1:

The template pre-establishes all necessary measurement references and alignment guides before the carpet installation process begins. The adjustable male-female member system pre-configures the correct spacing and positioning, eliminating the need for repeated measurements and calculations during the actual carpet installation, thereby significantly improving efficiency.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11678759B1Trailer bunk board recarpeting template and method of using the same
Publication Date: 2023.06.20 BCE DISTRIBUTION LLC
  • US11678759B1 patent drawing
  • US11678759B1 patent drawing
  • US11678759B1 patent drawing

AI summary

A trailer bunk board recarpeting template includes a first section, a second section, a midsection, a first leg extending from the first section, a second leg extending from the second section, a male member, and at least two female slits configured to removably receive the male member to enable adjustment of the first section with respect to the second section. The first and second leg form a space having a width defined by the distance therebetween. The female slits positions on the template corresponds to bunk boards of varying widths. Accordingly, the slits position affects the width of the space when the male member is engaged with the slits, thereby allowing the space to be selectively adjusted to accommodate bunk boards of varying widths. The space identifies areas on a carpet to mark and cut to fit a bunk board of a particular size.