Advanced Drawer Slide: Low-Friction Synchronous Mechanism

Publication ID: 24-11857071_0006_PTD
Published: November 07, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Advanced Drawer Slide: Low-Friction Synchronous Mechanism,” Published Technical Disclosure No. 24-11857071_0006_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857071_0006_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,071.

Background and Problem Solved

The original drawer synchronous slide, as described in the prior patent, suffers from limitations such as high friction, wear, and noise. The present invention addresses these limitations by introducing novel improvements, including self-lubricating mechanisms, vibration-dampening materials, belt-driven systems, real-time monitoring, and design simplifications.

Novelty and Inventive Step

The present invention provides a novel and non-obvious solution to the limitations of the original patent by introducing a combination of innovative features that improve the performance, efficiency, and manufacturability of the drawer synchronous slide. The invention's self-lubricating mechanism, vibration-dampening material, belt-driven system, real-time monitoring, and design simplifications provide a significant departure from the prior art.

Alternative Embodiments and Variations

Alternative embodiments of the invention may include variations in the design and materials used for the self-lubricating mechanism, vibration-dampening material, and belt-driven system. Additionally, the invention could be adapted for use in different types of drawer slide structures, such as soft-close or push-to-open mechanisms.

Potential Commercial Applications and Market

The enhanced drawer synchronous slide has significant commercial potential in the furniture, cabinetry, and hardware industries, where smooth, quiet, and efficient drawer operation is critical. The invention's improved performance, reduced manufacturing cost, and increased load-bearing capacity make it an attractive solution for manufacturers and consumers alike.

Original Patent Information

Patent NumberUS 11,857,071
TitleDrawer synchronous slide
Assignee(s)GUANGDONG UNIHOPPER PRECISION TECHNOLOGY CORPORATION LIMITED