Integrated Writing Utensil and Light Emitter Assembly for Hunting

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Solution Overview

Problem

Existing writing utensil assemblies for hunting do not provide convenient access to necessary accessories like tie straps and paperwork, nor do they offer adequate lighting in low-light conditions, making it difficult for hunters to efficiently mark tags and secure animals in the field.

Innovation Solution

A writing utensil assembly comprising a tube with a retractable writing implement and a light emitter, where the writing implement is secured within the tube and can be easily accessed, and the light emitter provides illumination when needed, with end caps designed for secure attachment to a hunting bag or belt loop.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If accessories are stored in separate containers, then organization is improved, but accessibility and convenience are worsened

Engineering Contradiction:
ImproveorganizationVSAvoidaccessibility
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The patent combines multiple hunting accessories (writing implement, tie straps, paperwork, light emitter) into a single integrated tube assembly. This merging allows all items to be organized in one location while remaining easily accessible through the tube's design features such as the removable end cap and internal compartments.

Inventive Principle:
Principle #5Merging (Combining)

2Illumination intensity

If lighting is provided separately, then illumination capability is improved, but device portability and ease of operation are worsened

Engineering Contradiction:
Improvelighting capabilityVSAvoidportability
Core Design Contradiction:
Illumination intensityVSEase of operation

Solution Approach 1:

The light emitter is integrated into the tube assembly, combining illumination functionality with the accessory storage system. This eliminates the need for separate lighting equipment, maintaining portability while providing necessary illumination in low-light hunting conditions.

Inventive Principle:
Principle #5Merging (Combining)

3Device complexity

If writing implement is fixed in position, then structural simplicity is improved, but accessibility and reusability are worsened

Engineering Contradiction:
Improvestructural simplicityVSAvoidaccessibility
Core Design Contradiction:
Device complexityVSEase of operation

Solution Approach 1:

The writing implement is designed with retractability, allowing it to move between an extended writing position and a retracted storage position. This dynamic feature provides easy access when needed while maintaining a compact form when not in use, resolving the contradiction between simplicity and accessibility.

Inventive Principle:
Principle #15Dynamics

4Strength

If end cap is permanently attached, then structural integrity is improved, but accessibility and adaptability are worsened

Engineering Contradiction:
Improvestructural integrityVSAvoidaccessibility
Core Design Contradiction:
StrengthVSAdaptability or versatility

Solution Approach 1:

The end cap is designed with a removable attachment mechanism, allowing it to transition between a securely attached state (providing structural integrity) and a detached state (providing accessibility to contents). This dynamic attachment resolves the contradiction between strength and adaptability.

Inventive Principle:
Principle #15Dynamics

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

Ensures that essential hunting accessories are readily available and usable, allowing hunters to efficiently mark tags and secure animals in low-light conditions, while adhering to regulations.

Implementation Method 1

A light emitter is coupled to the second end of the tube

Methodology Applied
Scientific EffectLight emission: Light Emitting Diode

Data Source

PatentUS9315067B2Combined writing utensil and light emitter assembly
Publication Date: 2016.04.19 CHAUVIN II CURTIS J
  • US9315067B2 patent drawing
  • US9315067B2 patent drawing
  • US9315067B2 patent drawing

AI summary

A combined writing utensil and light emitter assembly ensures that various accessories are readily accessible for use during hunting. The assembly includes a tube having a first end, a second end and a hollow interior configured to receive objects therein. A writing implement is provided having a main body and a tip. The writing implement is positionable within the hollow interior of the tube through the first end of the tube wherein the tip is positioned proximate the second end of the tube when the writing implement is positioned within the hollow interior. An light emitter is coupled to the second end of the tube. A first end cap is coupled to a distal end of the main body with respect to the tip. The first end cap is removably couplable to the first end of the tube for securing the writing implement within the hollow interior.