Modular Decking Bracket With Tapering Slot And Hook
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Solution Overview
Problem
Existing modular platform systems face challenges in securely attaching cross-braces to upright posts and providing versatile slot locations along the length of upright posts, limiting configuration and rigidity.
Innovation Solution
A modular decking system featuring a support member with securing locations and a bracket that includes hooks and a tapering slot for secure attachment, along with a catch mechanism and a cross-shaped connection member for enhanced stability and versatility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If cross-braces are provided between upright posts to improve rigidity, then platform rigidity is improved, but secure attachment of cross-braces to upright posts becomes problematic
Solution Approach 1:
The bracket is divided into distinct functional segments: hooks for attachment to the upright post, a body portion forming the tapering slot, and a catch mechanism. This segmentation allows each component to be optimized for its specific function while working together to solve the attachment and rigidity problems.
Solution Approach 2:
The bracket is designed to be nested onto the upright post through the hook apertures, with the catch mechanism providing a nested locking arrangement. The fin of the decking member is nested within the tapering slot, creating a hierarchical nesting structure that ensures secure attachment.
2Adaptability or versatility
If slots are provided at multiple locations along upright posts for versatility, then configuration versatility is improved, but attachment security becomes problematic
Solution Approach 1:
The bracket design serves multiple functions: it provides attachment at various heights through adjustable hook engagement, supports decking members through the tapering slot, and ensures secure fixation through the catch mechanism. This multi-functionality allows a single bracket type to be used in multiple configurations along the upright post.
Solution Approach 2:
The catch mechanism incorporates movable elements that transition between engaged and disengaged states, allowing the bracket to be dynamically adjusted to different positions on the upright post while maintaining secure attachment when engaged. This dynamic capability enables versatility without compromising attachment security.
3Ease of operation
If a modular system uses a small number of different parts, then ease of assembly is improved, but attachment security becomes problematic
Solution Approach 1:
The bracket incorporates a self-latching catch mechanism that automatically secures itself to the upright post when installed, eliminating the need for additional fasteners or complex assembly steps. The tapering slot design also provides self-alignment and self-centering of the fin, ensuring secure attachment through the inherent geometry of the components.
4Reliability
If hooks are received through hook apertures for secure attachment, then attachment security is improved, but manufacturing precision requirements increase
Solution Approach 1:
The hook aperture design incorporates dimensional parameters that provide tolerance accommodation, such as aperture size larger than the hook thickness and strategic positioning that compensates for manufacturing variations. This allows secure attachment while being forgiving of normal manufacturing tolerances.
Data Source
AI summary
A support member and bracket for a modular decking system, wherein the support member includes at least one securing location at which the bracket is securable to the support member, and the bracket includes: one or more hooks configured to be received by one or more hook apertures of the securing location; and a pair of side walls and a further wall defining a tapering slot for receipt of a fin of a decking member or beam.