---
publication_id: "OT-2026-000000649"
title: "Profile system for the construction of single-story and multi-story conveyor structures"
published_at: "2026-09-15T19:03:12.420946Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000000649"
categories:
  - "material-handling/conveying-systems"
keywords:
  - "b65g21/02"
  - "b65g21/02"
  - "b65g13/11"
  - "b65g13/11"
  - "b65g13/11"
  - "b65g13/11"
---

# Profile system for the construction of single-story and multi-story conveyor structures

## Abstract

The invention relates to a profile system of closed and open extruded aluminum profiles for quick and easy construction of single and multi-store conveyor structures and eliminates the need for expensive fasteners. The system includes open aluminum profile "leg" (1), closed rectangular profile "crossbar" (2), a basic closed conveyor profile (3) and a sequence of motorized rollers (4) and passive rollers (5) mounted to the conveyor profile (3). The system provides stability, ease and flexibility during installation and adaptation in different operating conditions.