Modular Portable Weapon Rest with Camouflage Foam

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Solution Overview

Problem

Existing weapon rests are inconsistent, non-portable, and have unnatural appearances, making them difficult to use in hunting as they do not effectively blend with the environment and can startle wildlife.

Innovation Solution

A portable, modular weapon rest that can be attached to a tree or surface, featuring a camouflaged outer core made of polyurethane foam or similar material, with a mounting bracket assembly that allows for adjustable and secure positioning, and includes articulating features for stability and stealth.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If traditional weapon rests (shooting sticks, mounted rests, slings) are used, then the weapon can be supported and held steady, but the rests have unnatural appearances that can startle wildlife and do not blend with the environment

Engineering Contradiction:
Improvenatural appearanceVSAvoidstarting wildlife
Core Design Contradiction:
Ease of manufactureVSObject-affected harmful factors

Solution Approach 1:

The rest assembly is covered with camouflage material that blends with the surrounding environment, changing the visual appearance from unnatural to natural. The camouflage covering matches the colors and patterns of the environment (trees, foliage) to hide the rest from wildlife perception.

Inventive Principle:
Principle #32Color changes

Solution Approach 2:

The rest assembly is designed to copy the appearance of natural objects such as tree limbs, rocks, or fallen logs. The outer shell is shaped and textured to resemble these natural elements, making the artificial rest indistinguishable from its natural counterparts in the environment.

Inventive Principle:
Principle #26Copying

2Stability of the object's composition

If fixed weapon rests are used, then stable positioning is achieved, but portability is lost and the rest cannot be easily transferred between locations

Engineering Contradiction:
Improveresting position stabilityVSAvoidportability
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The weapon rest system is divided into separate modular components: a mounting bracket assembly that attaches to the support structure and a rest assembly that holds the weapon. These segments can be independently assembled, disassembled, and repositioned, allowing the rest to be easily transported while maintaining stability when assembled.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The rest assembly incorporates articulating features that allow it to pivot and adjust between different positions. This dynamic capability enables the rest to be easily repositioned for portability while providing stable support when locked in place during use.

Inventive Principle:
Principle #15Dynamics

3Ease of operation

If simple mounting structures are used, then portability is improved, but consistent and reliable resting positions cannot be achieved

Engineering Contradiction:
ImproveportabilityVSAvoidresting position consistency
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The mounting bracket assembly is designed with universal attachment features that can be mounted on various support structures (trees, rocks, artificial structures). The standardized mounting interface ensures consistent and reliable positioning regardless of the specific support structure used, while maintaining portability across different locations.

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

4Strength

If the rest assembly is made from rigid materials, then structural strength is improved, but the rest cannot deform to securely and quietly support the weapon stock

Engineering Contradiction:
Improvestructural strengthVSAvoidsupport flexibility
Core Design Contradiction:
StrengthVSEase of operation

Solution Approach 1:

The rest assembly uses composite construction combining rigid and flexible materials. An inner supporting rod provides structural strength and rigidity, while an outer core made of deformable material (such as rubber, foam, or flexible plastic) provides the necessary flexibility to conform to the weapon stock shape and absorb impact quietly.

Inventive Principle:
Principle #40Composite materials

Data Source

PatentUS10928151B2Portable weapon rest
Publication Date: 2021.02.23 ISCH BRYCE
  • US10928151B2 patent drawing
  • US10928151B2 patent drawing
  • US10928151B2 patent drawing

AI summary

A modular gun rest has a mounting bracket assembly and a rest assembly. The rest assembly is removably attached to the mounting bracket assembly, which is in turn attached to a tree or other surface. The rest assembly has a camouflaged outer core, which may be constructed from polyurethane foam using a silicon mold, and an inner supporting element. The mounting bracket assembly and/or the rest assembly may include an articulating joint, and may be interchangeable with multiple rest assemblies, and vice versa. When assembled, the gun rest provides a stable, non-marring, and naturally appearing surface upon which to rest a gun. A hunter may affix multiple mounting bracket assemblies in the field, and may then use a single rest assembly in conjunction with the multiple mounting bracket assemblies. Additionally, the hunter may even be provided with multiple rest assemblies, according to the species of trees that are present.