Cleaning support device and method of use

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Cleaning tilt-in windows is cumbersome and inefficient due to the weight and orientation of the windows, which requires additional support and makes it difficult for users to access cleaning products and tools safely and effectively.

Innovation Solution

A support device with rotational, pivoting, or orientation-adjustment features that can be configured to support tilt-in windows and provide access to cleaning products, featuring cushioned surfaces, telescopic legs, and storage options for cleaning supplies, allowing users to clean windows safely and efficiently.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If tilt-in windows are opened inward for cleaning, then the windows can be accessed for cleaning, but the weight of the sashes becomes difficult to support and creates safety risks

Engineering Contradiction:
Improveaccess to window for cleaningVSAvoidweight of window sashes
Core Design Contradiction:
Ease of operationVSWeight of moving object

Solution Approach 1:

The support device acts as an intermediary between the user and the heavy window sashes. It provides a stable platform with cushioned surfaces that bear the weight of the sashes, allowing users to clean windows without directly supporting the heavy moving parts. The device includes features like a base, legs, and support surfaces that distribute and hold the window weight.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The support device is designed to be self-stabilizing with features like telescopic legs that can be adjusted to provide stable support without continuous user intervention. Once positioned, the device maintains the window sashes in a cleanable position autonomously, reducing the physical burden on the user.

Inventive Principle:
Principle #25Self-service

2Productivity

If both upper and lower sashes are opened inward simultaneously, then both windows can be cleaned, but the combined weight strains the joints and creates instability

Engineering Contradiction:
Improvecleaning both windowsVSAvoidjoint strain and stability
Core Design Contradiction:
ProductivityVSStrength

Solution Approach 1:

The support device provides counterbalancing support for heavy window sashes. The sturdy base and adjustable legs create a stable foundation that counteracts the weight of one or two sashes held in the open position. The device distributes the load across its structure rather than concentrating it at the window joints, preventing strain and instability.

Inventive Principle:
Principle #8Anti-weight (Counterweight)

3Ease of operation

If the support device includes storage for cleaning products, then access to tools is improved, but the device complexity increases

Engineering Contradiction:
Improveaccess to cleaning productsVSAvoidstructure with storage features
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The support device is segmented into functional modules: a base structure for support, telescopic legs for positioning, and attachable storage components like shelves and hooks. This segmentation allows the storage features to be added as separate, simple elements rather than integrating complex storage mechanisms into the core support structure, maintaining ease of manufacture while improving accessibility.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS20240315502A1Cleaning support device and method of use
Publication Date: 2024.09.26 FEELEY ELIZABETH ANN
  • US20240315502A1 patent drawing
  • US20240315502A1 patent drawing
  • US20240315502A1 patent drawing

AI summary

A support device and associated method of use may be used for supporting a surface to be cleaned, such as a tilt-in window, and associated cleaning supplies. The support device may include at least one protective support feature or surface, such as a top cushion. The support device may also include at least one support feature for supplies, such as an attachment ring and/or a bag or other supply receptacle. The support device may include a plurality of legs, such as two front legs and two back legs, and the legs may be foldable or compressible for moving or storage of the support device. Pairings of legs may further include locking features or other support arms or similar features. The support device may be configured to support one or more elements of a tilt-in window when those elements are in an open configuration, enabling easier cleaning of the window.