Anti-Tip Furniture Mounts With UV-Resistant Adjustable Strap
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Solution Overview
Problem
Existing securement systems for preventing objects from toppling or migrating during seismic events or when becoming top-heavy are difficult to install correctly, aesthetically unpleasing, prone to UV degradation, and may not maintain strength over time, posing risks to safety and usability.
Innovation Solution
A securement device featuring identical mounts for the wall and object, connected by a UV-resistant, high-tensile webbing strap with apertures and planar members that prevent incorrect installation and ensure secure engagement, allowing easy adjustment and installation without specialized tools.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If flexible cable with removable pins is used for securement, then the system provides basic anti-tipover functionality, but the cable length requires precise user sizing and the system is not aesthetically pleasing
Solution Approach 1:
The securement system is divided into separate modular components: a retractable reel mechanism, a strap with aperture, and mounting brackets. This segmentation allows each component to be optimized independently - the reel automatically manages strap length, eliminating the need for user sizing, while the clean reel housing provides aesthetic appeal.
Solution Approach 2:
The retractable reel mechanism provides self-service by automatically dispensing and retracting the securement strap based on the distance between mounting points. The spring-loaded reel self-regulates the strap length, eliminating the need for user measurement and adjustment, while maintaining constant tension for reliable securement.
2Reliability
If zip-tie securement system is used, then single-use securement is achieved, but the system requires multiple ties and has edges that can cut the plastic tie during sharp movements
Solution Approach 1:
The system merges the securement function and tensioning function into a single integrated retractable reel mechanism. This eliminates the need for multiple separate zip-ties, as one continuous strap with automatic tensioning provides both securement and adjustment in a single component.
Solution Approach 2:
The securement strap is designed as a flexible webbing material with an aperture, replacing the rigid plastic of zip-ties. This flexible design prevents cutting during sharp movements while the retractable reel provides continuous tensioning, eliminating the need for multiple ties.
3Ease of operation
If plastic strap is used for securement, then flexible engagement is achieved, but the strap is severely weakened by UV sunlight exposure
Solution Approach 1:
The securement strap is constructed as a composite system: a UV-resistant webbing material (such as polyester or nylon with UV inhibitors) combined with a metal or UV-stabilized plastic retractable reel mechanism. This composite approach maintains flexibility while providing superior UV resistance and long-term strength retention.
Solution Approach 2:
The system replaces the disposable plastic zip-tie with a durable, reusable retractable reel mechanism designed for long-term service. The UV-resistant webbing and robust reel housing are engineered to withstand repeated use and environmental exposure, eliminating the need for replacement due to UV degradation.
4Manufacturing precision
If securement system requires specialized tools for installation, then precise installation is achieved, but the installation process becomes complex and time-consuming
Solution Approach 1:
The system extracts the specialized tool requirement from the installation process by designing mounting brackets with pre-drilled holes and integrated fastening features that accommodate standard household tools. The retractable reel mechanism is pre-assembled, eliminating the need for specialized assembly tools during installation.
Solution Approach 2:
The mounting brackets are designed with universal compatibility, featuring standardized hole patterns and attachment methods that work with both wood and drywall surfaces using common fasteners. This universality allows precise installation without requiring specialized tools, as the same bracket design accommodates various mounting scenarios.
Data Source
AI summary
A tipover prevention and seismic securement system for securing furniture and appliances from tipping over. The system employs a pair of identical mounts which are engaged to surfaces of the device to be secured and the securing position. A planar belt having apertures therein provides a tether between the two mounts through an engagement with projections on the mounts and apertures in the belt. Translating members secure the belt in its engagement to the mounts. The translating members once engaged must be unlocked to allow removal thereof and subsequent removal of the belt.