Extendable Hook Rail for Accessible Cookware Cabinet Storage

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Solution Overview

Problem

Existing storage solutions for cookware are inefficient, as they often lead to cluttered and difficult-to-access storage spaces, risk damage to delicate surfaces, and do not allow for easy modification or extension without disassembly or removal from the surface.

Innovation Solution

A storage device with a center piece that has a slot for adding or removing hooks from the top side, allowing for adjustable hook arrangement and extension without disassembly, providing full access to stored items and accommodating different sizes and shapes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If cookware is stacked for storage, then storage space is utilized, but access to needed items becomes difficult and damage risk increases

Engineering Contradiction:
Improvestorage capacityVSAvoidaccessibility
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The storage system is divided into multiple tiers or levels, with each tier holding individual cookware items separately rather than stacking them. This segmentation allows users to access any item directly without moving others, while still maintaining high storage density through vertical arrangement.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If hooks are added to existing storage structures, then storage versatility improves, but disassembly or removal is required for modification

Engineering Contradiction:
Improvehook arrangement flexibilityVSAvoidmodification complexity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The storage system incorporates movable or adjustable components that allow hooks and shelves to be repositioned along tracks or rails without disassembly. This dynamic design enables users to modify the configuration of hooks and shelves freely while maintaining structural integrity.

Inventive Principle:
Principle #15Dynamics

3Quantity of substance

If ceiling or wall racks are used for cookware storage, then storage capacity increases, but safety and accessibility problems arise

Engineering Contradiction:
Improvestorage capacityVSAvoidsafety
Core Design Contradiction:
Quantity of substanceVSReliability

Solution Approach 1:

The system transitions from traditional vertical ceiling or wall mounting to a horizontal or angled configuration that extends into the kitchen space. This dimensional change allows heavy items to be stored at accessible heights while maintaining high storage capacity through multi-level arrangement.

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

4Ease of operation

If cabinet door hooks are used, then storage accessibility improves, but weight capacity is limited

Engineering Contradiction:
ImproveaccessibilityVSAvoidweight capacity
Core Design Contradiction:
Ease of operationVSStrength

Solution Approach 1:

The system combines the accessibility benefits of door-mounted hooks with the structural strength of frame-integrated supports. By merging these two approaches, the system achieves both easy access and high weight capacity through a hybrid mounting structure.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS9022237B2Extendable storage device
Publication Date: 2015.05.05 REV A SHELF CO LLC
  • US9022237B2 patent drawing
  • US9022237B2 patent drawing
  • US9022237B2 patent drawing

AI summary

A storage device comprising an extendable center piece slidingly-attached to one or more supports, the center piece including a slot that runs vertically through the center piece for at least a portion of a length of the center piece and providing a surface to support at least one hook, wherein the hook is disposed in the slot formed in the center piece and the hook extends through the slot and below the bottom surface of the center-piece, each hook providing an interface for hanging and storing an item within a cabinet or other suitable storage space.