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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-2026104137-A1, on 16 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-2026-000000472

Dual-strut channel and method of fabricating same

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Classification
Industrial Components, Safety & Infrastructure › Structural Components
Original source
US-2026104137-A1, the United States Patent and Trademark Office, 16 April 2026
Document SHA-256
55b7a777faa4fdd37f8c90c9a8668f777d47f7bb7658f6aecec8c992bbd2f360

Abstract

A dual-strut channel includes a web having a first end and an opposing second end, the first end including a first series of spaced-apart, alternating projections and notches to form a first tooth-like edge, and the opposing second end including a second series of spaced-apart, alternating projections and notches to form a second tooth-like edge. A first flange and an opposing second flange each have a plurality of spaced-apart and aligned apertures which respectively receive the first and second series of spaced-apart, alternating projections extending from the respective first and opposing second ends of the central plate to form an H-shaped dual-strut channel. Exposed upper portions of the first and second series of spaced-apart, alternating projections of the first tooth-like edge are pressed until the first and second series of spaced-apart, alternating projections are flattened and press-fitted within the corresponding ones of the first plurality of spaced-apart and aligned apertures.

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Citation

OpenTechnical Publication OT-2026-000000472, “Dual-strut channel and method of fabricating same,” published September 15, 2026 at 19:02:55 UTC, https://opentechnical.org/p/OT-2026-000000472.

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