Tree Staking Device with Ring and Collar for Sway

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Solution Overview

Problem

Conventional tree staking methods inhibit tree growth by restricting sway, can cause injury due to hidden wires, are aesthetically unpleasing, and are labor-intensive and complex to install.

Innovation Solution

A tree staking device with a ring and U-shaped brackets that allows the tree to sway, eliminates protruding wires, and features a biodegradable design for easy installation and aesthetic appeal, using a collar and support rods that anchor the root ball without binding the trunk.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If conventional staking methods with wires and straps are used to stabilize the tree, then the tree is kept in an upright position, but the tree's ability to sway is restricted which inhibits root development and causes reverse taper

Engineering Contradiction:
Improvetree upright positionVSAvoidroot development and tree strength
Core Design Contradiction:
Stability of the object's compositionVSReliability

Solution Approach 1:

The device divides the support function into two separate components: a lower ring that allows sway and an upper collar that provides support. This segmentation enables the tree to sway freely at the base while receiving support higher up, thus maintaining upright position without restricting beneficial movement that promotes root development.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The invention transitions from a single-point support system to a distributed support system by adding both a lower ring and an upper collar. This dimensional change in the support structure allows the tree to maintain stability while preserving natural sway movements, resolving the contradiction between stability and reliability.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Stability of the object's composition

If wires or cables are used to connect stakes to the tree trunk, then the tree is supported, but the wires become nearly invisible and can cause injury to persons or vehicles

Engineering Contradiction:
Improvetree supportVSAvoidinjury risk from hidden wires
Core Design Contradiction:
Stability of the object's compositionVSObject-affected harmful factors

Solution Approach 1:

The invention completely removes the wire or cable component from the staking system. Instead of using invisible wires that connect stakes to the tree, the device uses a visible framework consisting of a lower ring, upper collar, and support rods that provide structural support without any hidden connecting elements, thereby eliminating the injury hazard.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The invention converts the harmful invisible wire system into a beneficial visible framework. The support rods and collars are deliberately designed to be visible, transforming the hidden danger into an obvious protective structure that maintains tree stability while preventing injury to persons and vehicles.

Inventive Principle:
Principle #22Blessing in disguise (Convert harm into benefit)

3Stability of the object's composition

If conventional stakes and wires are used for tree staking, then the tree is stabilized, but the appearance of the area is degraded

Engineering Contradiction:
Improvetree stabilizationVSAvoidaesthetic appearance
Core Design Contradiction:
Stability of the object's compositionVSShape

Solution Approach 1:

The device is designed to be visually appealing through color coordination with the tree trunk and surrounding environment. The collars and rings can be matched in color to the bark or landscape features, transforming the functional support structure into an aesthetically pleasing element that enhances rather than degrades the appearance of the area.

Inventive Principle:
Principle #32Color changes

Solution Approach 2:

Instead of hiding the support structure as in conventional wire-based systems, the invention inverts the approach by making the support structure visible and designing it to be aesthetically pleasing. The framework is conceived as a decorative element rather than a concealed utility, improving the overall appearance while maintaining stabilization function.

Inventive Principle:
Principle #13The other way round (Inversion)

4Stability of the object's composition

If conventional staking procedures are followed with multiple stakes and adjustments, then the tree can be supported, but the installation process becomes time-consuming and labor-intensive

Engineering Contradiction:
Improvetree supportVSAvoidinstallation time and labor
Core Design Contradiction:
Stability of the object's compositionVSLoss of time

Solution Approach 1:

The invention merges multiple support functions into a single integrated device. The lower ring, upper collar, and support rods work together as one unit that provides both stabilization and positioning functions, eliminating the need for separate stakes, wires, and adjustment mechanisms, thereby significantly reducing installation time and labor requirements.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The device performs multiple functions simultaneously: the lower ring prevents root ball disturbance, the support rods provide structural support, and the upper collar secures the trunk. This multi-functionality consolidates what would otherwise require multiple separate components and installation steps into a single efficient operation.

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

Data Source

PatentUS9894846B1Device for staking a tree
Publication Date: 2018.02.20 YOUNG JEANNETTE KATHLEEN
  • US9894846B1 patent drawing
  • US9894846B1 patent drawing
  • US9894846B1 patent drawing

AI summary

A device for staking a tree into the earth has a ring suitable for extending around the trunk of the tree. A plurality of brackets are connected to the ring. The plurality of brackets have aperture formed therethrough suitable for receipt of stakes, which secure the ring to the earth. A support is connected to the ring and extends upwardly therefrom. A collar is connected to the support and positioned in spaced relation to the ring. The collar also has a diameter suitable for extending around the trunk of the tree.