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This is a record of a document published elsewhere, first published by the European Patent Office, as EP-4696638-A1, on 18 February 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000002795

Automatic climbing crane

Published
Permanent URL
Classification
Lifting, Positioning & Manipulation › Hoists and Cranes
Inventors
ZHANG YUE
Assignee
BROAD BSB CO
Original source
EP-4696638-A1, the European Patent Office, 18 February 2026
Document SHA-256
297f8ae11d0047684b4e737c8b596f15df7285449e13e7514f4b7b7368c9f01a

Abstract

An automatic climbing crane comprises a body and a crane platform arranged on the upper part of the body. The body is provided with a plurality of spaced holding mechanisms and a climbing driving mechanism for controlling the body to climb up and down along a supporting body; each holding mechanism comprises a gripper and a gripper driving mechanism for controlling the opening and closing of the gripper; and an opening and closing end of the gripper is provided with a bolt for the gripper to lock the supporting body. On the one hand, the present invention can prevent the automatic climbing crane from falling and greatly improve the safety; and on the other hand, the present invention can enable the holding mechanisms to obtain stable support during operation, and improve the safety and the stability of the automatic climbing crane.

Publication information

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Citation

OpenTechnical Publication OT-2026-000002795, “Automatic climbing crane,” published September 15, 2026 at 19:15:24 UTC, https://opentechnical.org/p/OT-2026-000002795.

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This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.