Hidden-Notch Shelf Bracket Channel for Flexible Repositioning
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Solution Overview
Problem
Conventional shelving systems are aesthetically unappealing due to visible columns of slots, difficult to install, and lack flexibility in repositioning shelves while maintaining structural strength.
Innovation Solution
A shelving system with a standard that has a rear wall and two mounting walls forming a channel with hidden notches for shelf support attachment, allowing for secure drywall mounting and easy repositioning of shelves by pivoting the shelf support within the channel.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If conventional standards with visible columns of vertically spaced slots are used, then shelves can be mounted at selected elevations, but the visibility of slots creates aesthetic objections
Solution Approach 1:
The patent extracts the visible slot structure from the front view of the standard by positioning the attachment slots on the rear surface only. The channel is formed between mounting walls that extend from the rear wall, creating notches that are hidden from front observation. This removes the aesthetic defect while preserving the mounting function.
Solution Approach 2:
The patent moves the attachment interface from a front-facing visible dimension to a rear-facing hidden dimension. The notches are positioned on the rear surface of the standard, accessible only through the channel from the rear, effectively hiding them from the front viewing dimension and resolving the aesthetic contradiction.
2Strength
If shelf supports are securely attached to standards with visible slots, then structural strength is maintained, but repositioning shelves becomes difficult
Solution Approach 1:
The patent implements a dynamic attachment mechanism where the shelf support can pivot within the channel. The retention member engages with notches at different elevations, allowing the shelf to be repositioned by pivoting the support within the channel and engaging different notches, thus providing both secure attachment and repositioning flexibility.
Solution Approach 2:
The patent segments the attachment interface into discrete notches at different elevations along the channel. This segmentation allows the shelf support to engage at multiple discrete positions, enabling repositioning while maintaining secure attachment at each position through the retention member-notch engagement.
3Ease of manufacture
If standards are mounted to drywall with drywall anchors, then installation is simplified, but there is risk of anchors pulling out under load
Solution Approach 1:
The patent merges multiple mounting functions into a single integrated standard structure. The standard includes both the channel for shelf support attachment and the drywall anchor mounting capability in one component, simplifying installation while distributing load through the integrated structure to enhance reliability.
Solution Approach 2:
The standard is designed as a multi-functional component that serves both as the structural mounting element to the wall and as the interface for shelf support attachment. The rear wall provides both drywall anchor mounting surfaces and channel formation, creating a universal mounting solution that simplifies installation and improves reliability.
Data Source
AI summary
A shelf support system is provided for supporting one or more shelves at selected elevations on a vertical surface. The system includes at least one standard having a rear wall, a first mounting wall extending from the rear wall, and a second mounting wall extending from the rear wall. The first and second mounting walls define between them a channel open to the front of the standard. At least one of the first and second walls defines notches which are not visible from the front of the standard, and the notches are adapted to receive a retention member on a bracket or shelf support which can be disposed within the channel of the standard. The shelf support can be tilted to an orientation that permits it be moved up or down within the standard to a different position, or to be removed from the standard altogether, or to be reinserted into the standard.