U-Shaped Rafter Hanger for Overhead Garage Storage

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing storage solutions for managing space in garages and similar areas are inefficient in utilizing vertical space, leading to suboptimal use of storage capacity.

Innovation Solution

A rafter hanger system comprising a channel member with a U-shaped hook, designed to conform to the top of a rafter, allowing for efficient hanging and storage of items while maximizing vertical space.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If storage items such as racks, bins, and shelves are used to manage space in garages, then storage organization is improved, but vertical space utilization remains insufficient

Engineering Contradiction:
Improvestorage organizationVSAvoidvertical space utilization
Core Design Contradiction:
Ease of operationVSVolume of moving object

Solution Approach 1:

The patent transitions from horizontal floor-based storage to vertical rafter-based storage by installing hangers on the vertical rafters of the garage ceiling. This dimensional shift allows storage items to be positioned in the previously underutilized vertical space above the garage, effectively adding a third dimension to the storage system.

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

Solution Approach 2:

The hanger system nests multiple functional components together: the channel member attaches to the rafter, the U-shaped hook attaches to the channel member, and storage items attach to the hook. This nested structure creates a compact, space-efficient storage solution that maximizes the use of vertical space while maintaining organizational functionality.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Quantity of substance

If storage items are placed on the floor to manage material goods, then basic storage is achieved, but storage capacity is suboptimal

Engineering Contradiction:
Improvestorage capacityVSAvoidspace utilization
Core Design Contradiction:
Quantity of substanceVSVolume of moving object

Solution Approach 1:

The invention moves storage from the horizontal plane (floor level) to the vertical dimension (rafter level). By utilizing the vertical space between the ceiling and the top of the garage structure, the system dramatically increases the available storage volume without occupying additional horizontal footprint space.

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

Solution Approach 2:

The storage system is segmented into modular components (channel members, U-shaped hooks, and storage items) that can be independently positioned along the vertical rafters. This segmentation allows for flexible arrangement and maximizes the utilization of available vertical space throughout the garage structure.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12270429B2Rafter hanger
Publication Date: 2025.04.08 HART KEIR
  • US12270429B2 patent drawing
  • US12270429B2 patent drawing
  • US12270429B2 patent drawing

AI summary

Disclosed is a channel hanger that is generally made up of a U-shaped hook that extends from an upper half of a channel member, the channel member configured to conform to the top of a rafter. The channel hanger further includes a center channel member having a first and second leg extending from either side of the center channel member. The center channel member is in the upper half and the distal ends of the legs are in the lower half of the channel member. The channel hanger also includes a web that bridges a convex region of the U-shaped hook with the first leg. The web extends into the lower half.