Portable seat

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Solution Overview

Problem

Portable seats for hunting and wildlife photography often lack a stable gun rest and can fatigue users due to inadequate support and require extensive setup, limiting their usability and comfort during extended periods.

Innovation Solution

A portable seat design featuring a pole assembly with a seat and a gun rest that are movably coupled, allowing the seat to be reconfigured between a deployed and transport orientation, providing a stable gun rest and adjustable features for user comfort and terrain adaptability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If portable seats have multiple legs to support the user above ground, then user support is improved, but setup complexity increases and no gun rest is provided

Engineering Contradiction:
Improveuser supportVSAvoidsetup complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The seat is divided into separate functional components: a pole assembly for support, a seat portion for user seating, and a gun rest for equipment support. This segmentation allows each component to be optimized independently and simplifies setup by allowing components to be deployed separately and independently secured.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The pole assembly serves multiple functions: it provides structural support for the user, acts as a mounting point for the gun rest, and can be configured in different orientations. This multi-functionality reduces the number of separate components needed, simplifying both the overall structure and setup process.

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

2Device complexity

If portable seats lack a gun rest, then device complexity is reduced, but shooting stability deteriorates

Engineering Contradiction:
Improvedevice simplicityVSAvoidshooting stability
Core Design Contradiction:
Device complexityVSStability of the object's composition

Solution Approach 1:

The gun rest is merged with the pole assembly through a pivot connection, creating an integrated structure where the gun rest can be positioned at various angles relative to the pole. This integration maintains device simplicity while providing stable gun support through the combined structure.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The gun rest is pivotally connected to the pole assembly, allowing it to be dynamically adjusted to different positions and angles. This dynamic configuration enables the user to optimize the gun rest position for different shooting scenarios while maintaining a simple overall device structure.

Inventive Principle:
Principle #15Dynamics

3Duration of action of moving object

If portable seats are designed for extended use, then user comfort is improved, but weight increases

Engineering Contradiction:
Improveextended use durationVSAvoidseat weight
Core Design Contradiction:
Duration of action of moving objectVSWeight of moving object

Solution Approach 1:

The seat portion utilizes a lightweight, flexible platform design that provides adequate support for extended sitting while minimizing weight. This approach maintains comfort for prolonged use without the need for heavy, rigid construction.

Inventive Principle:
Principle #30Flexible shells and thin films

Solution Approach 2:

Rather than providing full rigid support throughout the entire seat structure, the design uses strategic support points and a lightweight platform that provides sufficient support for the intended duration of use without excessive weight. The pole assembly provides the primary structural support rather than the seat platform itself.

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS9770109B2Portable seat
Publication Date: 2017.09.26 MAILLOUX DENIS
  • US9770109B2 patent drawing
  • US9770109B2 patent drawing
  • US9770109B2 patent drawing

AI summary

A portable hunting seat includes a pole assembly having a first end and an opposing second end, the first end configured to engage a ground surface and the opposing second end spaced from the first end by a length of the pole assembly. The portable hunting seat includes a seat positioned along the length of the pole assembly, between the first end and the second end, and a gun rest extending from the second end of the pole assembly. The seat and the gun rest are movably coupled to the pole assembly such that the portable hunting seat is selectively reconfigurable between a deployed orientation and a transport orientation.