Helmet Apex Light Mount for Balanced Accessory Integration

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing helmet-mountable lights cause weight imbalance and interfere with the attachment of other accessories or tools on helmets, such as night-vision goggles, headsets, and identification plaques, due to their mounting locations on the sides or fronts of helmets.

Innovation Solution

Development of attachment devices comprising straps and clips that extend over the apex of the helmet, centrally distributing the weight and allowing for the lighting device to be attached without interfering with other accessories, with options for adjustable or fixed lengths and materials like elastic fabric.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the lighting device is mounted on the side or front of the helmet, then the attachment is simple and direct, but the weight distribution becomes unbalanced and interferes with other accessories

Engineering Contradiction:
Improveattachment simplicityVSAvoidweight balance
Core Design Contradiction:
Ease of operationVSStability of the object's composition

Solution Approach 1:

The patent transitions from mounting the light on the lateral surface (side) or anterior surface (front) of the helmet to mounting it on the superior surface (top/apex) of the helmet. This dimensional change in mounting location redistributes the weight along the vertical axis through the center of the helmet, achieving balanced weight distribution while maintaining simple attachment procedures through the strap system.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Ease of operation

If the lighting device is mounted on the front of the helmet, then the light is easily accessible, but it interferes with the attachment of night-vision goggles and other accessories

Engineering Contradiction:
Improvelight accessibilityVSAvoidaccessory compatibility
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The patent relocates the lighting device from the front (anterior) dimension of the helmet to the top (superior) dimension, specifically at or near the apex. This spatial relocation eliminates overlap with front-mounted accessories such as night-vision goggles, identification plaques, and communication devices, thereby improving accessory compatibility while maintaining operational accessibility of the light.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Ease of manufacture

If the lighting device is mounted on the side of the helmet, then the attachment is straightforward, but it interferes with headsets, earmuffs, and other side accessories

Engineering Contradiction:
Improveattachment straightforwardnessVSAvoidaccessory compatibility
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The patent moves the lighting device attachment point from the lateral dimension (side of helmet) to the superior dimension (top of helmet). This dimensional shift removes the light from competition with side-mounted accessories including headsets, earmuffs, and communication devices, resolving conflicts while preserving straightforward attachment through the strap-and-clip mechanism.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

4Strength

If a strap is routed around the circumference of the helmet parallel to the brim line, then the attachment is secure, but the light causes weight imbalance

Engineering Contradiction:
Improveattachment securityVSAvoidweight distribution
Core Design Contradiction:
StrengthVSStability of the object's composition

Solution Approach 1:

The patent modifies the strap routing from a horizontal circumferential path (parallel to the brim line) to a vertical path that extends over the apex of the helmet from the brim area upward. This dimensional change in strap configuration repositions the light's weight along the vertical centerline of the helmet, achieving balanced weight distribution while maintaining secure attachment through the same strap-and-clip mechanism.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Data Source

PatentUS12478124B2Headwear-mountable attachment device for supporting a lighting device or other tool or accessory, or kit including same
Publication Date: 2025.11.25 STREAMLIGHT INC
  • US12478124B2 patent drawing
  • US12478124B2 patent drawing
  • US12478124B2 patent drawing

AI summary

Embodiments of an attachment device for supporting a lighting device or other tool or accessory from a hat or helmet, or a kit including same, are shown and described.