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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-12601446-B2, on 14 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-2026-000000771

Braking system for holding a screen

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Classification
Industrial Components, Safety & Infrastructure › Structural Components
Original source
US-12601446-B2, the United States Patent and Trademark Office, 14 April 2026
Document SHA-256
bcbf1394a60cc70b6054f182bafb5b3d58596f174eae3aa1e051c4d571fcb899

Abstract

A braking system for holding a screen, wherein either on the holder or the screen an elongate base is provided, the elongated base in contact with a first wheel mounted on the second one of the holder or the screen, so that when the base is moved relative to the first wheel, the first wheel is rotated, and a brake module including a second wheel and a third wheel, the first wheel always being in contact with either the second wheel or the third wheel, wherein the second wheel contacts with an adjustable friction brake, and the brake module being rotatable relative to either the screen or the holder, wherein the second wheel can be adjusted to be in contact with the first wheel, to a position not in contact with the first wheel, but instead the third wheel being in contact with the first wheel or vice versa.

Publication information

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Citation

OpenTechnical Publication OT-2026-000000771, “Braking system for holding a screen,” published September 15, 2026 at 19:03:22 UTC, https://opentechnical.org/p/OT-2026-000000771.

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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.