Tile Position Transfer Tool with Grid and Spacer Legs

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Solution Overview

Problem

Current carpentry tools are cumbersome and inaccurate for transferring the positions of measuring references, such as outlets, from a construction frame to tiles, requiring multiple measurements and often resulting in errors that lead to discarded boards and inefficient processes.

Innovation Solution

A tool with a frame-like structure and a grid pattern, potentially featuring laser emitters and a leg arrangement with a spacer element, allows for precise and simultaneous transfer of measuring reference positions from a construction frame to tiles, enabling accurate alignment and marking without requiring multiple measurements.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If traditional carpentry tools (T-square, sliders, folding rulers) are used to measure and transfer positions, then measurement can be performed, but the process requires multiple separate measurements, is cumbersome to operate, and results in high error rates

Engineering Contradiction:
Improveposition transfer accuracyVSAvoidoperational complexity
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The tool divides the measurement task into two independent leg arrangements that can be positioned separately against reference elements, allowing simultaneous measurement of multiple positions without requiring complex sequential operations with traditional single-axis tools

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The grid structure with transparent or translucent material allows direct visual copying of position relationships from the construction frame to the tile, eliminating the need for multiple separate measurements and calculations required by traditional tools

Inventive Principle:
Principle #26Copying

2Productivity

If traditional measuring tools are used, then positions can be measured, but multiple measurements are required and errors frequently occur leading to discarded materials

Engineering Contradiction:
Improvemeasurement efficiencyVSAvoidmeasurement reliability
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The tool establishes the complete position relationship between multiple reference elements and the tile surface in a single setup operation, performing all necessary measurements simultaneously before the tile is positioned, thereby preventing errors that would require rework or material disposal

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The grid structure provides clear visual indicators through its pattern of lines and intersections, making it easy to identify and transfer specific position points accurately, reducing measurement errors and improving reliability

Inventive Principle:
Principle #32Color changes

3Ease of operation

If cumbersome measurement apparatus are used, then measurement capability is provided, but single-person operation becomes difficult and time-consuming

Engineering Contradiction:
Improvesingle-person operabilityVSAvoidmeasurement time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The leg arrangements are designed to be movable and adjustable, allowing a single operator to easily position them against different reference elements and adapt the tool configuration as needed without requiring assistance or complex adjustment procedures

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The tool can measure positions relative to various construction elements (tiles, walls, floors, ceilings) using the same basic structure, eliminating the need for multiple specialized tools and reducing the time required for measurement operations

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

4Measurement precision

If traditional tools are used to measure positions on uneven surfaces, then measurement is possible, but accuracy decreases and operation becomes more difficult

Engineering Contradiction:
Improveposition transfer accuracyVSAvoidsurface adaptability
Core Design Contradiction:
Measurement precisionVSAdaptability or versatility

Solution Approach 1:

Each leg arrangement can be independently positioned and adjusted to accommodate local variations in surface unevenness at different measurement locations, allowing the tool to maintain measurement precision across varied surfaces without requiring a completely different approach

Inventive Principle:
Principle #3Local quality

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The tool facilitates quick, accurate, and fail-safe transfer of measuring reference positions, reducing human error and enabling single-person operation on uneven surfaces, thus streamlining the process of marking cut-outs on multiple tiles.

Implementation Method 1

said end portion having spacer element having a width providing a spacing between two adjacently mounted tiles or between a mounted tile and a construction element

Methodology Applied
Scientific EffectMechanical spacing:

Data Source

PatentEP3574165B1Tool for transferring positions of measurement references
Publication Date: 2021.12.29 SOLBERG DAN
  • EP3574165B1 patent drawingFigure 1
  • EP3574165B1 patent drawingFigure 2
  • EP3574165B1 patent drawingFigure 3a

AI summary

The invention relates to a tool for transferring positions of a measuring reference from a construction frame (not shown) to a surface of a tile or a number of adjacent tiles (31) for making cut-outs in said tile or tiles (31), said tool (1) comprising a frame-like structure (3) and a grid structure (6) having openings in a raster pattern or a grid pattern made up by laser beams, said grid structure or pattern (6) extending between elements of the frame-like structure (3). The tool is distinctive in that the tool (1) further comprises at least one leg arrangement (2) with an end portion (7), said end portion (7) having spacer element (7b) having a width equal to normal spacing between two adjacently mounted tiles (31) or between a mounted tile and a construction element, such that when measuring the position (34) for the cut-out to be transferred, when transferring the cut out positions to the tile (31) or tiles (31) to be mounted, said end portion (7b) is adapted to rest against a mounted tile (31) or an end construction element at the opposite side of the spacer element (7b).