Retractable Field Pack Blind for Hunting
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Solution Overview
Problem
Conventional hunting and bird watching blinds are not easily portable, deployable, or adaptable to uneven terrain, and they lack features for protecting users and equipment from environmental elements, especially in swampy or damp areas.
Innovation Solution
A field pack system with a retractable and extendable blind assembly, a detachable hood assembly, and a seat assembly that can be positioned on uneven surfaces, using a tract system for easy deployment and retraction, and featuring interchangeable camouflage components for different environments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional blinds are placed on ground surface in forest or field, then they provide concealment and protection from elements, but they are not easily portable, deployable and retractable
Solution Approach 1:
The blind system is divided into modular components including a compact housing, extendable blind sections, and separable mounting elements. This segmentation allows the blind to be transported in a compact form and deployed by assembling sections at the hunting location, resolving the contradiction between portability and concealment effectiveness.
Solution Approach 2:
The blind incorporates extendable and retractable mechanisms that allow it to dynamically change size and configuration. When retracted, it fits in a portable housing; when extended, it provides full concealment coverage. This dynamic capability enables the blind to transition between portable and functional states.
2Stability of the object's composition
If conventional blinds are configured for flat surface, then they provide stable base, but they cannot be assembled on hillside or uneven surface
Solution Approach 1:
The mounting system incorporates adjustable elements that can be configured to match local terrain conditions. Different mounting configurations and adjustable legs allow the blind to adapt to specific terrain features such as hillsides or uneven surfaces while maintaining stability through localized adjustments rather than requiring a completely different design.
Solution Approach 2:
The blind system includes adjustable mounting parameters such as leg length, angle of attachment, and positioning that can be changed to accommodate different terrain conditions. These parameter adjustments enable the same blind structure to be stably mounted on various terrains including flat ground, hillsides, and uneven surfaces.
3Ease of operation
If user places equipment on ground surface in blind compartment, then equipment is accessible, but it becomes moist in swampy or damp area
Solution Approach 1:
The system introduces an intermediary platform or shelf that elevates equipment above the ground surface within the blind compartment. This intermediary structure creates a barrier between the equipment and moisture on the ground, particularly in swampy or damp areas, while still maintaining easy accessibility for the user.
Solution Approach 2:
Instead of placing equipment directly on the ground surface (two-dimensional placement), the system utilizes vertical space by elevating equipment on raised platforms or shelves. This dimensional change moves equipment away from the harmful ground-level moisture environment while preserving accessibility.
4Reliability
If blind provides full enclosure for protection, then protection from elements is improved, but space for user to move is reduced
Solution Approach 1:
The blind incorporates flexible or adjustable panels that can be configured to provide full enclosure when protection is needed while allowing openings for ventilation or access. This dynamic configuration enables the blind to transition between fully enclosed for maximum protection and partially open for user comfort and movement space.
Data Source
AI summary
A field pack having a blind assembly that includes a tract assembly; a blind, preferably a left blind and a right blind, that extends from the field pack and retracts back into the field pack using the tract assembly; a blind cartridge placed within a body of the field pack housing the blind, the blind cartridge comprising a blind wing roll; and a support rod that supports the blind once the blind has been extended into its desired position. The field pack may additionally include a hood assembly to store a hood and allow the hood to be deployed from the field pack. The field pack may additionally include a seat assembly that may include either a pivoting seat or a sliding seat for use with the field pack. Any of the blind, the hood, and the seat may be detachable from the field pack.