---
publication_id: "OT-2026-000001230"
title: "Portable lifting crane"
published_at: "2026-09-15T19:04:18.188439Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000001230"
categories:
  - "lifting-positioning-manipulation/hoists-and-cranes"
keywords:
  - "b66c23/26"
  - "b66c23/26"
  - "b66c23/26"
  - "b66c23/26"
  - "b66c23/72"
  - "b66c23/74"
---

# Portable lifting crane

## Abstract

A portable lifting crane that can be easily detached from a point of application for transport or storage and allows loads to be lifted to a considerable height. The portable lifting crane comprises a base, a roller and at least one diverter pulley of a lifting cable that lifts from the roller. The base is constructed and arranged to support a vertical mast, to which a side arm is coupled, the side arm may terminate in a diverter pulley. The arm may be horizontally oriented with respect to the base, characterized in that the base comprises a series of collapsible legs along an articulation with a vertical axis.