Shower Door Header Storage With Adjustable Shelves and Hidden Access

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Solution Overview

Problem

Existing shower door assemblies lack effective storage solutions that are adjustable, easy to clean, and accessible, often obstructing space and visibility within the shower enclosure.

Innovation Solution

A shower door assembly with a storage unit mounted beneath the header, featuring adjustable shelves and hangers that can be accessed from inside or outside the enclosure, allowing for flexible installation and easy access to stored items without obstructing the showerhead or taking up significant space.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If a shower caddy or basket is hung from the showerhead or door header, then storage capacity is provided, but the storage device obstructs the shower stream and is difficult to access when the shower is on

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

Solution Approach 1:

The storage unit is repositioned from a hanging configuration (obstructing the shower stream) to a wall-mounted configuration adjacent to the door panel. This spatial relocation allows the storage unit to be accessible from the side rather than from above, eliminating the obstruction problem while maintaining storage capacity.

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

2Quantity of substance

If shelves are provided in the shower enclosure, then storage capacity is improved, but the shelves have recesses that are difficult to clean

Engineering Contradiction:
Improvestorage capacityVSAvoidcleanability
Core Design Contradiction:
Quantity of substanceVSEase of repair

Solution Approach 1:

The storage unit is divided into multiple separate shelf components rather than a single integrated structure. This segmentation allows each shelf to be independently removed and cleaned, eliminating the cleaning difficulty associated with recessed areas while maintaining total storage capacity.

Inventive Principle:
Principle #1Segmentation

3Quantity of substance

If fixed storage space is provided along enclosure walls, then storage capacity is improved, but the storage units lack adjustability for different size items

Engineering Contradiction:
Improvestorage capacityVSAvoidadjustability
Core Design Contradiction:
Quantity of substanceVSAdaptability or versatility

Solution Approach 1:

The storage unit incorporates adjustable shelving components that can be repositioned vertically along the door panel. This dynamic configuration allows the shelf heights to be adjusted according to the size of stored items, providing versatility while maintaining storage capacity.

Inventive Principle:
Principle #15Dynamics

4Quantity of substance

If storage units are positioned in dark areas of the shower enclosure, then storage capacity is provided, but it is difficult to see product labels clearly

Engineering Contradiction:
Improvestorage capacityVSAvoidvisibility
Core Design Contradiction:
Quantity of substanceVSIllumination intensity

Solution Approach 1:

The storage unit is repositioned from dark interior wall areas to the door panel location, which receives more ambient light from the bathroom environment. This spatial relocation improves visibility of stored items and their labels while maintaining storage capacity.

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

Data Source

PatentUS8060955B2Shower door storage assembly
Publication Date: 2011.11.22 KOHLER CO(US)
  • US8060955B2 patent drawing
  • US8060955B2 patent drawing
  • US8060955B2 patent drawing

AI summary

A shower door assembly includes a storage system. One form of the system is a cove of shelves mounted under the same header that extends over the door panel. The cove preferably blocks viewing of items on the shelving from outside the enclosure, but permits access to the shelving from inside the enclosure.