Cookware Lid Hanging Hook for Space-Saving Hot Closure Storage

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Solution Overview

Problem

In modern kitchens, limited counter space and the risk of heat damage or mess make it inconvenient to set aside cookware or bakeware closures, especially during food preparation or service when space is scarce and closures can be hot or soiled.

Innovation Solution

A space-saving hanging apparatus for cookware or bakeware closures, comprising a bolt washer-type body, a hook or lever, and a friction surface, which can be attached to the inside of a closure or lid, allowing it to be either contained within the cookware or bakeware or hung on the edge of the container using the hook, reducing heat damage and mess.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If closures are set aside on countertops, then they are easily accessible, but counter space is consumed and heat damage or mess may occur

Engineering Contradiction:
ImproveAccessibility of closuresVSAvoidCounter space
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The patent transitions the closure storage from a two-dimensional countertop surface to a three-dimensional vertical hanging space on the cookware itself. The hook mechanism allows closures to be suspended in the air space above the countertop, effectively utilizing vertical dimension rather than horizontal surface area.

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

Solution Approach 2:

The closure storage function is extracted from the countertop environment and relocated to the cookware assembly. By attaching the hanging mechanism directly to the cookware body, the closure management system is separated from the countertop surface, freeing up counter space while maintaining accessibility.

Inventive Principle:
Principle #2Taking out (Extraction)

2Ease of operation

If closures are set aside on countertops, then they are easily accessible, but heat damage or mess may occur

Engineering Contradiction:
ImproveAccessibility of closuresVSAvoidHeat damage and mess
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The closure storage function is extracted from the countertop environment and relocated to the cookware assembly. By attaching the hanging mechanism directly to the cookware body, the closure management system is separated from the countertop surface, freeing up counter space while maintaining accessibility.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The hook mechanism serves as an intermediary structure that connects the closure to the cookware body, creating a suspended storage position that eliminates direct contact between the closure and the countertop surface. This intermediary positioning prevents heat transfer to the closure and prevents any potential mess from contaminating the countertop.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Area of stationary object

If a hanging apparatus is attached to the closure, then counter space is saved, but the device structure becomes more complex

Engineering Contradiction:
ImproveCounter spaceVSAvoidStructure of closure assembly
Core Design Contradiction:
Area of stationary objectVSDevice complexity

Solution Approach 1:

The hanging apparatus is merged with the closure assembly as an integrated unit. The hook is attached to the closure, and the entire assembly (cookware body + closure + hook) functions together, eliminating the need for separate countertop storage and reducing overall system complexity despite adding a hanging component.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The hook mechanism provides multiple functions: it serves as both an attachment point for the closure and a hanging mechanism for storage. This multi-functionality reduces the need for additional components, as the same structure enables both closure attachment and space-saving suspension.

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

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The apparatus provides a practical, space-efficient solution for managing cookware or bakeware closures, preventing heat damage and mess while optimizing counter space usage, especially in crowded kitchen environments.

Implementation Method 1

a friction surface to prevent slippage between the hanging apparatus and the cookware or bakeware

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentUS10159378B1Hanging apparatus for cookware or bakeware closures or lids and related methods
Publication Date: 2018.12.25 ORBAN CHRISTOPHER
  • US10159378B1 patent drawing
  • US10159378B1 patent drawing
  • US10159378B1 patent drawing

AI summary

Disclosed is a space saving, heat-damage reducing, mess-avoiding hanging apparatus for cookware or bakeware closures and related methods. In use, the apparatus may be (a) contained within cookware/bakeware while the closure or lid is closing the cookware/bakeware or (b) used to hang the closure or lid on to the bakeware/cookware in a handle-out orientation via laying the hook of the apparatus over a lip or edge of the cookware or bakeware.