Decorative Block with Segmented Load-Bearing Zones

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Solution Overview

Problem

Manufacturing decorative blocks for landscaping that do not appear to be manufactured is challenging due to the need for variations that are difficult to produce.

Innovation Solution

A decorative manufactured block with load-bearing areas and non-load-bearing areas that can be adapted for ornamental uses, where the load-bearing areas have predetermined sizes and locations to ensure proper load distribution and alignment, while the non-load-bearing areas are textured to create a non-manufactured appearance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Shape

If decorative blocks are manufactured with varied appearances to look natural, then the aesthetic quality improves, but the manufacturing complexity increases

Engineering Contradiction:
Improveappearance variationVSAvoidmanufacturing complexity
Core Design Contradiction:
ShapeVSDevice complexity

Solution Approach 1:

The block is segmented into distinct functional zones: load-bearing areas with predetermined sizes and locations, and non-load-bearing areas for ornamental use. This segmentation allows independent treatment of structural and aesthetic requirements, enabling varied appearances without compromising structural integrity while simplifying manufacturing through standardized load-bearing zones.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Different areas of the block are assigned different qualities: load-bearing areas have standardized dimensions and structural properties, while non-load-bearing areas are designed specifically for ornamental purposes. This local differentiation enables aesthetic variation in ornamental zones without affecting the standardized structural zones, resolving the contradiction between appearance variety and manufacturing simplicity.

Inventive Principle:
Principle #3Local quality

2Reliability

If load-bearing areas are made with predetermined sizes and locations to ensure structural integrity, then the reliability improves, but the design flexibility decreases

Engineering Contradiction:
Improvestructural integrityVSAvoiddesign flexibility
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

By segmenting the block into load-bearing and non-load-bearing areas, the invention allows predetermined standardized zones for structural reliability while leaving remaining zones free for various ornamental designs. This segmentation maintains reliability through consistent load-bearing zones while providing design flexibility in ornamental zones.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The load-bearing areas are designed with universal predetermined sizes and locations that can be standardized across different blocks, ensuring structural reliability. Meanwhile, the non-load-bearing areas serve multiple ornamental functions, providing design flexibility. This multi-functionality resolves the contradiction between standardized structural zones and varied design possibilities.

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

Data Source

PatentUS12270201B2Decorative block with load-bearing area
Publication Date: 2025.04.08 PAVESTONE
  • US12270201B2 patent drawing
  • US12270201B2 patent drawing
  • US12270201B2 patent drawing

AI summary

A block is provided that includes a first side having a first predetermined load-bearing area and a first non-load-bearing area, the first predetermined load-bearing area having a first predetermined size and a first predetermined location. A second side having a second predetermined load-bearing area and a second non-load-bearing area, the second predetermined load-bearing area having a second predetermined size and a second predetermined location. Wherein the first non-load-bearing area does not extend beyond the first predetermined load-bearing area.