Tree Stand Integrating Backpack with Claw-Like Structures

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Solution Overview

Problem

Existing tree stands are difficult to install and uninstall, and they are cumbersome to transport due to their permanent and complex designs.

Innovation Solution

A tree stand with curved posts and claw-like structures that can be easily secured to a tree using a rope, allowing it to be used as a seat at elevated or ground levels, and can be converted into a backpack for easy carrying, featuring a U-shaped frame that folds for storage and includes adjustable straps for comfortable wearing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If tree stands are designed with permanent and complex structures to provide stable seating, then they offer good support and stability, but they become difficult to install and uninstall and cumbersome to transport

Engineering Contradiction:
ImprovestabilityVSAvoidease of installation and transportation
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The tree stand is divided into separate components: a removable backpack unit and a separate tree mounting system. The backpack can be easily attached to or removed from the tree stand, allowing the stand to be assembled, disassembled, and transported in manageable segments rather than as a single complex structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The tree stand transitions from a static, permanent structure to a dynamic, adjustable system. The backpack can be positioned at different locations on the stand, and the entire assembly can be easily moved between tree locations. The stand adapts its configuration based on whether it is being used for hunting, transportation, or storage.

Inventive Principle:
Principle #15Dynamics

2Reliability

If tree stands are designed with permanent structures to ensure secure mounting, then they provide reliable support, but they become difficult to transport from one location to another

Engineering Contradiction:
Improvesecure mountingVSAvoidtransportability
Core Design Contradiction:
ReliabilityVSLength of moving object

Solution Approach 1:

The system is segmented into a compact backpack portion and a separate mounting portion. The backpack can be easily carried independently or attached to the mounting structure, allowing reliable secure mounting when needed while maintaining ease of transport when the components are separated.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The backpack is designed to nest within or attach to the tree stand structure when not in use. The compact packaging and nested arrangement of components significantly reduces the space required for transport while maintaining the structural integrity and secure mounting capability when assembled.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Ease of manufacture

If tree stands are designed as integrated units to simplify structure, then they are easier to manufacture, but they remain difficult to install and uninstall without additional tools

Engineering Contradiction:
Improvestructural simplicityVSAvoidease of installation and uninstallation
Core Design Contradiction:
Ease of manufactureVSEase of operation

Solution Approach 1:

The tree stand is constructed from multiple pre-fabricated components that can be easily assembled and disassembled without specialized tools. The backpack, mounting structure, and adjustment mechanisms are separate units that snap or clip together, allowing users to install and uninstall the stand quickly while maintaining structural simplicity in manufacturing.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The tree stand incorporates self-aligning and self-securing features that allow users to assemble and disassemble the structure without requiring additional tools or complex procedures. The components are designed to automatically find their correct positions and secure themselves through simple user actions, making installation and uninstallation as easy as attaching or removing the backpack portion.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20240172742A1Tree stand integrating a backpack for use in hunting, observation and the like
Publication Date: 2024.05.30 KIRKLAND KENNETH E
  • US20240172742A1 patent drawing
  • US20240172742A1 patent drawing
  • US20240172742A1 patent drawing

AI summary

A tree stand integrating a backpack for use in hunting, observation and the like including a frame having first posts. The first posts are positioned in parallel and include first horizontal posts and second horizontal posts at the top and bottom, respectively. The first posts include a U-shaped frame. The tree stand includes claw-like structures at the first horizontal posts and the second horizontal posts. The claw-like structures penetrate into the tree and provide required grip for the tree stand to rest against the tree. Further, the tree stand includes a rope for tying up the tree stand to the tree. The user connects the tree stand to the tree at an elevated position or on the ground. The user swings open the U-shaped frame to sit or stand and hunt, observe, etc. When not in use, the user carries the tree stand using straps similar to a backpack.