Fence Post With Depth Spade And Coupled Cylindrical Members

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Solution Overview

Problem

Existing fence posts, such as T-posts, face challenges in ensuring consistent and level installation, particularly in preventing rotation and ensuring accurate depth placement during ground insertion, which can lead to inconsistent wire spacing and fence stability.

Innovation Solution

The design incorporates a fence post with a body composed of coupled cylindrical members, featuring a depth spade and insertion spade for depth indication and a hammer rod with a built-in level for ensuring vertical alignment, along with wire retainers to maintain wire spacing, facilitating easier and accurate installation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If a traditional fence post is used without depth and insertion spades, then the post body is simpler, but the installation depth consistency and rotation prevention are poor

Engineering Contradiction:
Improveinstallation depth consistencyVSAvoidpost structure complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The post body is divided into multiple cylindrical members (first, second, and third cylindrical members) coupled together, with depth spade and insertion spade positioned at different locations along the length. This segmentation allows each component to serve a specific function while maintaining overall structural integrity and enabling precise depth control during installation.

Inventive Principle:
Principle #1Segmentation

2Manufacturing precision

If a traditional fence post without alignment features is used, then the post structure is simpler, but the vertical alignment and level installation are difficult to achieve

Engineering Contradiction:
Improvevertical alignment accuracyVSAvoidinstallation ease
Core Design Contradiction:
Manufacturing precisionVSEase of operation

Solution Approach 1:

The fence post incorporates self-aligning features including depth spade and insertion spade that guide the post into proper vertical alignment during installation. The spades engage with the ground and hammer rod to automatically establish the correct orientation and depth, eliminating the need for separate alignment tools or complex adjustment procedures.

Inventive Principle:
Principle #25Self-service

3Stability of the object's composition

If wire retainers are not spaced along the post length, then the post structure is simpler, but the wire spacing consistency and fence stability are poor

Engineering Contradiction:
Improvefence stabilityVSAvoidpost component quantity
Core Design Contradiction:
Stability of the object's compositionVSDevice complexity

Solution Approach 1:

Wire retainers are positioned at specific locations along the post length where they are needed to secure wire strands. The retainers are spaced to provide local reinforcement at critical points, ensuring wire spacing consistency and fence stability without requiring retainers along the entire length of the post.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS20250019992A1Fence post
Publication Date: 2025.01.16 HARDOAK RANCH PRODUCTS & SERVICES LLC
  • US20250019992A1 patent drawing
  • US20250019992A1 patent drawing
  • US20250019992A1 patent drawing

AI summary

A fence post including a body, a depth spade, and an insertion spade. The body including a first cylindrical member, second cylindrical member, a third cylindrical member and one or more wire retainers. The first cylindrical member, second cylindrical member, and third cylindrical member are coupled to one another by at least one point on a circumference of the first cylindrical member, second cylindrical member, and third cylindrical member. The one or more wire retainers spaced along a length of the body. The depth spade located at a first location on the length of the fence post. The insertion spade located at a second location on the length of the fence post.