Modular Snow Fort Form Panels for Rapid Assembly and Reuse

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing snow structures, such as forts and igloos, are difficult for young children and their parents to build, leading to a lack of interest in winter activities due to the time-consuming nature of construction.

Innovation Solution

A snow fort making kit comprising form panels, panel size adjusters, interconnect notches, stabilizer arms, and a packing tool, allowing for the rapid assembly of larger snow structures with straight or turning walls, which can be disassembled and reused.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If traditional snow structures are built manually, then the structure can be made, but the construction time is excessive and the process is too difficult for young children and parents

Engineering Contradiction:
Improveconstruction speedVSAvoidconstruction complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The snow fort construction system is divided into modular form panels that can be assembled in segments. Each panel is a discrete unit with standardized connection features, allowing the overall structure to be built by assembling pre-fabricated components rather than forming the entire structure at once, thereby reducing construction time and complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The form panels are pre-assembled with interconnect notches and stabilizer arms attached before reaching the construction site. This preliminary preparation of components eliminates the need for complex on-site assembly operations, allowing users to simply connect pre-prepared modules together, significantly reducing the skill level and time required for construction.

Inventive Principle:
Principle #10Preliminary action

2Area of stationary object

If larger snow structures are built, then the structure size increases, but the construction time increases proportionally

Engineering Contradiction:
Improvesnow fort sizeVSAvoidconstruction time
Core Design Contradiction:
Area of stationary objectVSLoss of time

Solution Approach 1:

The system uses multiple standardized form panels that can be connected in series to extend the snow fort structure. Instead of building one large structure from scratch, the modular panels allow incremental expansion where each panel adds a standardized section, making size increases linear and time-efficient through simple repetition of connection operations.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The form panels are designed as universal components that can be used in multiple positions and configurations within the snow fort structure. The same panel type can serve as wall sections, corner pieces, or extension modules, allowing a single set of standardized components to create structures of varying sizes without requiring additional specialized parts, thus scaling efficiently.

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

3Adaptability or versatility

If the form panels are made adjustable, then the structure can be extended and reconfigured, but the mechanism complexity increases

Engineering Contradiction:
Improvestructure flexibilityVSAvoidadjustment mechanism complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The form panels incorporate adjustable upper panel sections that can slide vertically along the panel face. This dynamic adjustment mechanism allows the panel height to be changed after assembly, enabling the snow fort to be reconfigured for different sizes or shapes. The adjustment is achieved through simple vertical sliding motion constrained by guide features, maintaining mechanical simplicity while providing adaptability.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The panel size adjuster release acts as an intermediary mechanism between the user and the adjustable panel sections. This release component engages with detent features to lock or unlock the panel height, providing a simple binary state change that mediates the adjustment process. The intermediary release mechanism transforms a potentially complex continuous adjustment into a simple locked/unlocked state transition, reducing operational complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS12371915B1Snow fort making kit
Publication Date: 2025.07.29 HENRY RUSSELL
  • US12371915B1 patent drawing
  • US12371915B1 patent drawing
  • US12371915B1 patent drawing

AI summary

The snow fort making kit may comprise a plurality of form panels and a packing tool. The plurality of form panels may be coupled to each other to assemble a form for making a snow structure out of packed snow. As a non-limiting example, the snow structure may be a snow fort. The form may comprise straight walls and/or walls with turns. Snow may be placed inside of the form and packed using the packing tool. The form may then be removed, disassembled, and reused to extend a wall. The plurality of form panels may comprise multiple sizes for use on different parts of the wall. As non-limiting examples, the plurality of form panels may comprise at least an end panel for use at the end of the wall and a side panel for use on the side of the wall.