Tactical Rail Attachment for Concealed Weapon Clip

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Solution Overview

Problem

Conventional concealed weapon clips for handguns, such as the CLIPDRAW, require drilling and tapping screw holes or using adhesives, making them inflexible and inconvenient for repositioning or use on different handguns, as they damage the firearm's finish and cannot be easily moved.

Innovation Solution

A tactical rail attachment is added to the handgun, allowing the concealed weapon clip to be securely fastened without modifying the handgun, using a design with left and right halves that fit into a longitudinal groove and fastened with screws and nuts, enabling easy attachment and repositioning of the clip.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If the concealed weapon clip is attached directly to the handgun using screws or adhesives, then the clip can be securely fastened, but the firearm's finish is damaged and the clip cannot be easily repositioned

Engineering Contradiction:
Improveattachment strengthVSAvoiddamage to firearm finish
Core Design Contradiction:
StrengthVSObject-affected harmful factors

Solution Approach 1:

The patent introduces a belt clip attachment device as an intermediary component between the handgun and the belt. This device includes a clamp that attaches to the handgun's barrel or frame and a clip that attaches to the belt, thereby mediating the connection without requiring direct attachment to the firearm's finish, thus avoiding damage while maintaining secure fastening

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The attachment system is divided into separate functional components: a clamp portion that attaches to the handgun, a connection portion, and a clip portion that attaches to the belt. This segmentation allows each component to perform its specific function independently, enabling secure attachment without damaging the firearm's finish

Inventive Principle:
Principle #1Segmentation

2Strength

If the concealed weapon clip is attached directly to the handgun, then the clip can be securely fastened, but the clip cannot be repositioned without drilling new holes or reapplying adhesives

Engineering Contradiction:
Improveattachment strengthVSAvoidrepositionability
Core Design Contradiction:
StrengthVSEase of operation

Solution Approach 1:

The clamp portion of the attachment device incorporates adjustable components that allow the user to modify the position and orientation of the clip relative to the handgun and belt. This dynamic adjustment capability enables repositioning without permanent modifications, maintaining attachment strength while improving ease of operation

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

By dividing the attachment system into separable components (clamp, connection portion, clip), the patent enables the clip to be easily detached and repositioned. The modular design allows users to adjust the position of individual components without affecting the integrity of the entire attachment system or requiring permanent modifications to the firearm

Inventive Principle:
Principle #1Segmentation

3Strength

If existing screw holes are used to attach the clip, then the clip can be securely fastened, but the process requires drilling and tapping which damages the firearm

Engineering Contradiction:
Improveattachment strengthVSAvoidease of attachment
Core Design Contradiction:
StrengthVSEase of manufacture

Solution Approach 1:

The clamp serves as an intermediary attachment mechanism that secures to the handgun using existing features (such as the barrel or frame contours) rather than requiring new screw holes. This intermediary approach maintains strong attachment while avoiding the need for drilling and tapping operations that would damage the firearm's finish

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces the traditional screw-and-hole mechanical fastening system with a clamp-based mechanical system that utilizes friction, normal force, and geometric interlocking. This substitution eliminates the need for drilling and tapping while providing secure attachment through the clamp's gripping action on the handgun's existing surfaces

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS9982966B2Accessory for concealed weapon carry
Publication Date: 2018.05.29 RECOVER INNOVATIONS LTD
  • US9982966B2 patent drawing
  • US9982966B2 patent drawing
  • US9982966B2 patent drawing

AI summary

A weapon accessory includes a tactical rail attachment attachable to a firearm and a concealed weapon clip attached to the tactical rail attachment.