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This is a record of a document published elsewhere, first published by the European Patent Office, as EP-4714595-A1, on 25 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-2026-000001519

Device for maintaining jaw opening

Published
Permanent URL
Classification
Tools & Tooling › Clamping Tools
Inventors
ONTAÑÓN GARCÉS JOSE MARÍA, SARALEGUI PRIETO IBONE, VILLARREAL FERNÁNDEZ JORGE ENRIQUE
Assignee
ADMINISTRACION GENERAL DE LA COMUNIDAD AUTONOMA DE EUSKADI
Original source
EP-4714595-A1, the European Patent Office, 25 March 2026
Document SHA-256
3dfec493ce90b64591a108fafa9c9a05f5069308062bdd2ec934657b64b170dc

Abstract

The invention relates to a device for maintaining the jaw opening, comprising a first arm (1) attached at one end to a first threaded ring (4) with a first projection (11), a second arm (2) attached at one end to a second threaded ring (5) with a second projection (12), a tilting mouthpiece (6) attached to each arm (1, 2) at the other end, a threaded link (7) where the threaded rings (4, 5) are located, a pin (3) that attaches the arms (1, 2) together in a central area, a wheel (8), solidly attached to the threaded link (7), located between the two threaded rings (4, 5), a ruler (9) with a calibrated slot (10), wherein the first projection (11) is solidly attached to the ruler (9) and the second projection (12) is fixed to the ruler (9) with the ability to slide along the calibrated slot (10).

Publication information

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Citation

OpenTechnical Publication OT-2026-000001519, “Device for maintaining jaw opening,” published September 15, 2026 at 19:06:23 UTC, https://opentechnical.org/p/OT-2026-000001519.

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Terms

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