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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-12576509-B2, on 17 March 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-2026-000001827

Coupling structure and parallel link robot

Published
Permanent URL
Classification
Robotics & Automation › Robot Architectures
Inventors
OOTANI KENTAROU
Assignee
FANUC CORP
Original source
US-12576509-B2, the United States Patent and Trademark Office, 17 March 2026
Document SHA-256
c1aae19e9316a2ffc4aa0e9f4b630f2c90a0c32e44b9b0f6da107e33e8acf90b

Abstract

The coupling structure includes: a pair of attachment members that are supported on two links) that each have a longitudinal axis and move parallel to each other with a gap therebetween so as to be able to rotate about rotation axes that are perpendicular to a plane that includes the longitudinal axes of both the links; and a coupling mechanism that fixes the distance between the pair of attachment members in an adjustable manner.

Publication information

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Citation

OpenTechnical Publication OT-2026-000001827, “Coupling structure and parallel link robot,” published September 15, 2026 at 19:08:54 UTC, https://opentechnical.org/p/OT-2026-000001827.

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