Tabletop suspension system

What is this patent about?

’876 is related to the field of modular office furniture and tabletop organization systems. Specifically, it addresses the need for a stable, customizable framework that can be mounted to a desk to support various accessories—such as monitors, telephone racks, and stationery holders—without cluttering the primary workspace or allowing the accessories to be easily knocked loose.

The underlying idea behind ’876 is the use of a specialized arrowhead-shaped connecting rod that features dual, symmetrical mounting tracks integrated into its top and front faces. By utilizing a specific internal geometry within these tracks—including a vertical wall, a sloping wall, and a central locating flange—the system creates a secure mechanical interlock that prevents suspended items from being accidentally dislodged by passersby.

The claims of ’876 focus on a suspension assembly comprising upright supports that anchor a horizontal rod to a table surface, where the rod includes symmetrical coupling units formed in its top and front sidewalls. These coupling units are designed to receive modular device holders through a matching interface that grips a longitudinal locating flange, ensuring that each accessory remains firmly seated within the rod’s profile.

In practice, the system is assembled by clamping the upright supports to the desk and sliding the arrowhead-shaped rod into a specialized bearing flange. The rod’s unique cross-section includes a water-drop shaped flange on its underside, which allows it to be locked into the supports using tightening screws. Once the rod is secure, users can snap various holders into the tracks at a 120-degree angle relative to one another, optimizing visibility and access to the held items.

This invention differentiates itself from prior art by replacing simple hanging hooks or arched bars with a recessed track-and-flange interface that provides multi-point contact. Furthermore, the system is designed to integrate an ornamental partition or screen via end brackets that press-fit onto the distal ends of the rod, allowing the suspension system to double as a privacy barrier while maintaining its structural integrity for heavy implements like displays.