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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-2026048966-A1, on 19 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-2026-000002764

Crane system

Published
Permanent URL
Classification
Lifting, Positioning & Manipulation › Hoists and Cranes
Inventors
OGAWA KOUJI, SAWADA TERUHIKO
Assignee
GOGOH CO LTD
Original source
US-2026048966-A1, the United States Patent and Trademark Office, 19 February 2026
Document SHA-256
659d24f2828c0075f158aed4a31f31e9cce3bd61ba35d722909ae9b40090a94b

Abstract

A display is attached to a hand-held controller for operating an overhead crane. When an operator operates the crane using the controller, a system control device for a crane system acquires operation details such as instructions on the direction of movement from the controller, as well as position information from mobile terminals of workers other than the operator who are within the facility. Then, the display displays information to assist in the operation of the crane, such as an arrow indicating the direction of movement of the crane and the positions of the workers. By displaying the direction of movement on the display, the operator can easily notice when the crane is directed in the wrong direction, while by displaying the positions of the workers, the risk of coming into contact with them can be avoided, whereby the safety of the crane system can be improved.

Publication information

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Citation

OpenTechnical Publication OT-2026-000002764, “Crane system,” published September 15, 2026 at 19:15:12 UTC, https://opentechnical.org/p/OT-2026-000002764.

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Terms

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.