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This is a record of a document published elsewhere, first published by the European Patent Office, as EP-4647383-A3, on 25 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-2026-000002554

Lift cart with mechanically actuated automatic braking device

Published
Permanent URL
Classification
Lifting, Positioning & Manipulation › Lift Tables and Positioners
Inventors
BERNAL WILLIAM ALEXANDER, BRAULT KEVIN, HARRINGTON HERALD, RIDEOUT CALEB DANIEL, WYMORE JACOB L
Assignee
RAYTHEON CO
Original source
EP-4647383-A3, the European Patent Office, 25 February 2026
Document SHA-256
a43863b4b54c849a24b1c5a59270b84d92e347c15b9b233b8aa5889880e05d5c

Abstract

A lift cart (10) includes a lift table (22) that moves between a raised position and a lowest position and a braking device (32)_attached to the lift cart (10). A braking device (32) includes an actuator (34), a linkage bar, and a first brake assembly. The linkage bar connects to the actuator (34). The linkage bar translates in a first direction upon activation of the actuator (34). The first brake assembly connects to the linkage bar. The first brake assembly moves from a deployed state to a retracted state as the linkage bar translates in the first direction.

Publication information

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Citation

OpenTechnical Publication OT-2026-000002554, “Lift cart with mechanically actuated automatic braking device,” published September 15, 2026 at 19:13:49 UTC, https://opentechnical.org/p/OT-2026-000002554.

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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.