Modular Raised-Bed Planter Using Pultruded Fiber-Reinforced Panels

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Solution Overview

Problem

Existing landscaping solutions, such as planting beds, are labor-intensive to construct and modify, especially when changing landscape designs, as they often require significant labor for installation and removal of materials like stones or concrete, and there is a need for a more convenient and adaptable solution for new homeowners.

Innovation Solution

A raised-bed planter structure composed of elongated bed panels joined by corner members, which can be easily assembled and disassembled, using fiber-reinforced resin composite materials and metal corner members, allowing for various shapes and configurations, including curved designs, to facilitate easy relocation or redesign of landscaping.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If traditional landscaping methods using stones, bricks, or concrete are used to form planting beds, then structural stability and permanence are improved, but labor intensity and difficulty of removal increase significantly

Engineering Contradiction:
Improvestructural stabilityVSAvoidease of removal
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The planting bed is divided into multiple removable panels that can be easily assembled and disassembled. Each panel is a separate component that fits together with others, allowing the entire structure to be taken apart and relocated without requiring removal of individual stones, bricks, or concrete sections. This segmentation enables easy removal while maintaining structural stability during use.

Inventive Principle:
Principle #1Segmentation

2Reliability

If permanent bed structures are constructed using concrete or poured forms, then durability is improved, but adaptability for redesign and relocation deteriorates

Engineering Contradiction:
ImprovedurabilityVSAvoidadaptability for redesign
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The structure transitions from a static, permanent concrete bed to a dynamic, reconfigurable panel system. The panels can be easily assembled, disassembled, and reconfigured in different arrangements, allowing the planting bed to adapt to changing landscape designs or relocation needs while maintaining durability during each configuration through proper joining mechanisms.

Inventive Principle:
Principle #15Dynamics

3Ease of manufacture

If simple cleared areas are used for planting beds, then ease of construction is improved, but aesthetic appeal and organizational capability deteriorate

Engineering Contradiction:
Improveease of constructionVSAvoidaesthetic appeal
Core Design Contradiction:
Ease of manufactureVSShape

Solution Approach 1:

The panels provide a structured framework that can be configured in various shapes and forms to enhance aesthetic appeal, while the overall system remains easy to construct. Different panel configurations and arrangements can be used to create visually appealing landscapes while maintaining the simplicity of the modular construction approach.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS10568276B1Raised-bed planter structure
Publication Date: 2020.02.25 ALF OPERATING PARTNERS
  • US10568276B1 patent drawing
  • US10568276B1 patent drawing
  • US10568276B1 patent drawing

AI summary

A raised-bed planter structure includes a plurality of elongated, horizontally extending bed panels secured to elongated, vertically extending joint members to form a close sided structure open at a top and bottom. Each bed panel includes elongated planar edge flanges joined by a longitudinally extending arched center section. The bed panels are constructed from a fiber reinforced resin and formed using a pultrusion process. The bed panels are secured to the joint members by fasteners which extend through ends of the edge flanges. The assembled planter bed structure is positioned at a desired location in a landscape and filled with soil to receive and support plant life.