---
publication_id: "OT-2026-000000971"
title: "Strut structure for a crane detachable into two sub-assemblies"
published_at: "2026-09-15T19:03:40.354435Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000000971"
categories:
  - "lifting-positioning-manipulation/hoists-and-cranes"
keywords:
  - "b66c23/70"
  - "b66c23/823"
  - "b66c23/823"
  - "b66c23/82"
  - "b66c23/82"
---

# Strut structure for a crane detachable into two sub-assemblies

## Abstract

A strut structure for a crane, comprising a strut arm including a foot and a top, wherein the strut arm is divided into an upper strut half-arm to which at least one tie rod is fastened, and a lower strut half-arm to which at least one reinforcing bar is fastened, which are assembled by a detachable intermediate mechanical connection, such that the strut structure is detachable into two sub-assemblies, after disassembly of the detachable intermediate mechanical connection, which are an upper sub-assembly comprising the upper strut half-arm and the at least one tie rod, and a lower sub-assembly comprising the lower strut half-arm and the at least one reinforcing bar.