Collapsible Hunting Blind Structure for Easy Towable Setup

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Solution Overview

Problem

Traditional hunting blind apparatuses are difficult to assemble and not portable, limiting their usability and convenience for hunters.

Innovation Solution

A collapsible hunting blind apparatus with a roof member, floor member, and hingedly coupled walls that can be easily assembled and disassembled, featuring a tow frame for mobility and a kickstand for stability, made of hollow plastic components with angled surfaces and clips for secure coupling.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional hunting blind apparatuses are used, then hunting functionality is provided, but assembly difficulty increases and portability is reduced

Engineering Contradiction:
Improveassembly easeVSAvoidstructure complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The hunting blind is divided into separate modular components including a floor member, multiple wall members, and a roof member. Each wall member is a discrete unit that can be independently assembled to the floor member using hinge connections, allowing for simplified step-by-step assembly rather than constructing a monolithic structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The wall members are designed to fold inward and nest atop the floor member when collapsed, creating a compact configuration for easy transport. The hierarchical nesting of walls onto the floor and the entire structure onto a tow frame enables portability while maintaining structural integrity.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Ease of operation

If traditional hunting blind apparatuses are used, then hunting functionality is provided, but portability is reduced

Engineering Contradiction:
ImproveportabilityVSAvoidtransport weight
Core Design Contradiction:
Ease of operationVSWeight of moving object

Solution Approach 1:

The wall members incorporate hinge connections that enable dynamic transformation between an extended operational configuration and a collapsed transport configuration. This dynamic folding capability allows the structure to adapt its volume and shape for easy portability while maintaining structural rigidity when deployed for hunting.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

A tow frame serves as an intermediary component that facilitates portability by providing a standardized interface for attaching the hunting blind to various towing vehicles. The tow frame absorbs and distributes the weight and transport stresses, separating the portability function from the blind structure itself.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Ease of operation

If collapsible design is implemented, then portability is improved, but structural stability during use must be maintained

Engineering Contradiction:
Improvesetup easeVSAvoidstructural stability
Core Design Contradiction:
Ease of operationVSStability of the object's composition

Solution Approach 1:

The hinge connections between wall members and the floor member are pre-configured with predetermined folding paths and locking positions. This preliminary design ensures that when walls are folded inward during collapse, they automatically align and secure atop the floor member, maintaining structural stability during both collapsed and operational states without requiring complex adjustment procedures.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The hunting blind structure combines rigid hollow plastic wall members with flexible hinge connections to create a composite system. The rigid walls provide structural stability and hunting functionality, while the flexible hinges enable easy collapse and setup. This composite approach resolves the contradiction between structural rigidity and collapsible portability.

Inventive Principle:
Principle #40Composite materials

Data Source

PatentUS12448805B2Collapsible hunting blind apparatus
Publication Date: 2025.10.21 ELHART THOMAS
  • US12448805B2 patent drawing
  • US12448805B2 patent drawing
  • US12448805B2 patent drawing

AI summary

A collapsible hunting blind apparatus comprises a floor member, a roof member, and a plurality of walls. The roof member includes angled surfaces and side walls coupled to the angled surfaces. The plurality of walls are hingedly couplable to the floor member such that the plurality of walls hingedly fold inward toward opposite walls and atop the floor member. The roof member is couplable to the floor member while the plurality of walls are folded atop the floor member.