Concentric Ring Protective Plate for Christmas Tree Pet Safety

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Solution Overview

Problem

Christmas trees pose safety hazards to pets and household members due to climbing risks, electrical hazards from lights, and toxicity from tree components, with existing solutions like separate rooms or baby gates being ineffective or impractical.

Innovation Solution

A protective plate with concentric rings and mesh backing is placed beneath the lowest branches of the Christmas tree to prevent pets from climbing, while also serving as a fire retardant and debris catcher, using materials like aluminum wire or polymers for flexibility and durability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the Christmas tree is placed in a separate closed room to control pet access, then pet safety is improved, but family enjoyment of the tree is reduced

Engineering Contradiction:
Improvepet safetyVSAvoidfamily enjoyment
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The protective system segments the space around the tree by introducing a physical barrier (protective plate with concentric rings) that divides the area into a protected zone (where pets cannot climb) and an accessible zone (where family members can still enjoy the tree). This allows simultaneous achievement of pet safety and family enjoyment without isolating the tree in a separate room.

Inventive Principle:
Principle #1Segmentation

2Reliability

If baby gates are placed around the tree to deter pets, then pet safety is improved, but the solution is ineffective against cats and adds device complexity

Engineering Contradiction:
Improvepet safetyVSAvoidprotection system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The invention extracts the essential protective function from complex gate systems and implements it through a simple protective plate with concentric rings placed at the base of the tree. This minimal structure effectively prevents pet climbing without requiring elaborate gates or barriers, achieving pet safety with minimal device complexity.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The protective plate serves multiple functions: it prevents pet climbing, acts as a fire retardant barrier, and provides structural support for the tree base. This multi-functionality eliminates the need for separate protective devices, reducing overall system complexity while maintaining effective pet protection.

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

3Reliability

If a plate is placed beneath the lowest branches to prevent pet climbing, then pet safety is improved, but the plate must be substantially hidden by branches requiring specific positioning

Engineering Contradiction:
Improvepet safetyVSAvoidinstallation complexity
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The protective plate is designed with concentric rings that create varying levels of protection at different distances from the tree trunk. The rings are positioned to extend beyond the tree trunk but remain substantially hidden by branches, providing localized protection where pets would climb while maintaining aesthetic appearance. This local quality approach optimizes both safety and visual integration.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS10524428B2Tree segregation and protection system
Publication Date: 2020.01.07 RN HOLDINGS LLC
  • US10524428B2 patent drawing
  • US10524428B2 patent drawing
  • US10524428B2 patent drawing

AI summary

A protective and decorative system for trees, particularly holiday or Christmas trees, which segregates portions of the tree for safety reasons, by utilization of concentric ring mechanisms and a backing section. The versatile system includes fire retardant capabilities and includes demarcations on is fitted to any size of tree for ease of installation.