Telescopic Seat Assembly with Biasing Element for Hunting Tree Stand
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Solution Overview
Problem
Existing hunting tree stands lack a quiet and tool-free mechanism for hunters to quickly adjust from a sitting to an elevated sitting or leaning position, and none provide a collapsible telescopic seating arrangement for easy transport and noiseless operation.
Innovation Solution
A tree stand with a telescopic seat assembly that can be adjusted to various heights, including an elevated position, using a biasing element like a gas spring or metal spring, and a securing mechanism such as a seat post clamp or locking button, allowing hunters to change positions quietly and easily, while also being collapsible for transport.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a traditional fixed seat is used in a tree stand, then the structure is simple and stable, but the hunter cannot adjust to different heights or positions
Solution Approach 1:
The seat assembly is designed to be dynamically adjustable through a telescopic mechanism that allows the seat post to extend and retract. This enables the seat height to be changed from a fixed position to multiple adjustable positions, allowing hunters to adapt to different shooting scenarios while maintaining a relatively simple overall structure.
Solution Approach 2:
The seat assembly is divided into separate components including a seat member, a telescopic seat post, and a support structure. This segmentation allows each component to be optimized independently and enables the telescopic adjustment mechanism to be integrated without significantly complicating the entire seat assembly.
2Adaptability or versatility
If a telescopic seat assembly is added to provide height adjustment, then position adaptability is improved, but the device complexity increases
Solution Approach 1:
The telescopic seat post is designed with a nested structure where the inner tube slides within the outer tube. This nesting arrangement allows the telescopic mechanism to provide multiple height positions while occupying minimal space when collapsed, thereby reducing the overall complexity compared to alternative adjustment mechanisms.
Solution Approach 2:
The telescopic seat assembly incorporates a biasing element (spring) that automatically returns the seat post to its collapsed position when the adjustment mechanism is released. This self-service feature eliminates the need for manual resetting or additional complex control systems, simplifying the overall device while maintaining adaptability.
3Ease of operation
If the tree stand is made collapsible for transport, then ease of transport is improved, but the stability and support during use may be compromised
Solution Approach 1:
The tree stand is divided into separate collapsible components including the seat assembly, support structure, and platform. These segments can be folded or collapsed into a compact configuration for transport, then assembled and locked into a stable operational configuration when in use, thereby achieving both transportability and stability.
Solution Approach 2:
The tree stand incorporates dynamic folding and locking mechanisms that allow the structure to transition between a collapsed transport state and an expanded stable operational state. The support structure can be folded flat for transport and then deployed with locking features that secure it in a stable triangular configuration during use.
4Ease of operation
If adjustment mechanisms require tools or complex operations, then precision can be maintained, but the ease of quick adjustment is reduced
Solution Approach 1:
The telescopic seat assembly incorporates a biasing element (spring) that automatically returns the seat post to its collapsed position when the adjustment mechanism is released. This self-service feature eliminates the need for manual resetting or additional complex control systems, simplifying the overall device while maintaining adaptability.
Solution Approach 2:
The adjustment mechanism is designed to be dynamically operable without requiring tools or complex operations. The telescopic post can be extended or retracted by simple manual manipulation, and the position can be locked or adjusted quickly, providing both ease of operation and sufficient precision for hunting applications.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables hunters to adjust their position quickly and quietly without tools, providing improved shooting opportunities and facilitating easy transport and storage of the tree stand.
Implementation Method 1
a biasing element, such as a gas spring or metal spring, to provide constant upward force on the seat to raise it automatically when it is unsecured and no opposing force is applied to push it down
Data Source
AI summary
A hunting tree stand includes a telescopic seat arrangement, so that the height of the seat may be adjusted by hand, without requiring tools, to any desired height, and a biasing element so that a user can more easily raise the height of the seat.