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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-12606373-B2, on 21 April 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-2026-000000213

Rack storage system with improved transport vehicle lifting device

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Classification
Material Handling › Conveying Systems
Original source
US-12606373-B2, the United States Patent and Trademark Office, 21 April 2026
Document SHA-256
c880088ef17924c6051348184ea3d4ecc499f933a802650c03dd1cc58c956341

Abstract

A rack storage system includes first and second storage racks, a rack aisle therebetween, rack guide tracks arranged in pairs in driving planes above each other, a transport vehicle displaceable in the rack aisle, a transport vehicle lifting device with a vertically extending guide frame and a lift frame mounted thereon so as to be adjustable by a lift drive. A receiving device including lift guide tracks positionable relative to the rack guide tracks and by which the vehicle is transportable between the planes is arranged on the lift frame. Vertical first and second guide profiles are connected to the rack guide tracks. First and second lift guide tracks are mounted on the lift frame to be movable parallel to the rack guide tracks by guide devices. First and second coupling devices respectively couple the first and second lift guide tracks to the first and second guide profiles, respectively.

Publication information

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Citation

OpenTechnical Publication OT-2026-000000213, “Rack storage system with improved transport vehicle lifting device,” published September 15, 2026 at 19:02:37 UTC, https://opentechnical.org/p/OT-2026-000000213.

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