Self-Leveling Bucket Holder for Uneven Roof Surfaces

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Solution Overview

Problem

Buckets are not stable when positioned on uneven surfaces, leading to potential spills or sliding, which can damage the surface or contents.

Innovation Solution

An apparatus with a platform, support, and base components that rotate about pivot points to maintain the container in an upright position on uneven surfaces, allowing for automatic leveling and easy storage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If a bucket is positioned directly on an uneven surface, then the apparatus structure is simple, but the bucket becomes unstable and may spill or slide

Engineering Contradiction:
Improvebucket stabilityVSAvoidapparatus structure
Core Design Contradiction:
Stability of the object's compositionVSDevice complexity

Solution Approach 1:

The apparatus is divided into separate functional components: a platform for holding the bucket, support components with pivot points, and base components that contact the uneven surface. This segmentation allows each component to perform its specific function independently, achieving stability through modular design rather than a monolithic complex structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The support components are designed to rotate about pivot points, enabling dynamic adjustment of the platform's orientation. This rotational capability allows the platform to maintain a level position regardless of the base's position on uneven surfaces, achieving adaptability through controlled movement rather than rigid fixed structures.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If the apparatus uses fixed rigid components, then the structure is simple, but the apparatus cannot adapt to different sloped surfaces

Engineering Contradiction:
Improvesurface adaptationVSAvoidcomponent interchangeability
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The support components incorporate rotational joints at pivot points that allow the platform to tilt and adjust its angle relative to the base. This dynamic mechanism enables the apparatus to adapt to various sloped surfaces and orientations without requiring interchangeable components, as the pivot points automatically adjust the platform's position to maintain stability.

Inventive Principle:
Principle #15Dynamics

3Ease of operation

If the apparatus is designed for storage, then portability is improved, but accessibility to container contents may be reduced

Engineering Contradiction:
Improveuser accessVSAvoidfolding mechanism
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The support components can be rotated about pivot points to transition between an extended operational position and a collapsed storage position. When extended, the platform provides full accessibility to container contents; when collapsed, the components fold together for compact storage and transport. This dynamic positioning allows the same mechanism to serve both accessibility and portability needs.

Inventive Principle:
Principle #15Dynamics

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 ensures the container remains stable on various uneven surfaces, allows for easy access, and can be quickly transitioned into a compact state for storage and transportation, while accommodating different slopes without additional components.

Implementation Method 1

The apparatus automatically levels itself using pivot points that permit the components of the apparatus to operate independently from each other. The components move or rotate about the pivot points so that the platform component remains horizontal to keep the container in an upright position when the apparatus is on an uneven surface.

Methodology Applied
Scientific EffectGravity: Gravitation

Data Source

PatentUS11466808B2Apparatus for holding a container on an uneven surface
Publication Date: 2022.10.11 KLEIN DAVID
  • US11466808B2 patent drawing
  • US11466808B2 patent drawing
  • US11466808B2 patent drawing

AI summary

An apparatus for holding a container such as a bucket in a level position on an uneven surface, for example, a roof. The apparatus automatically levels itself using pivot points that permit the components of the apparatus to operate independently from each other. The components configured to rotate about pivot points so that a bucket can be held by the apparatus in an upright position.