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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-5123550-A, on 23 June 1992. 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-2026-000003397

Collapsible light-weight framework for exhibition use

Published
Permanent URL
Classification
Industrial Components, Safety & Infrastructure › Structural Components
Original source
US-5123550-A, the United States Patent and Trademark Office, 23 June 1992
Document SHA-256
c02f3165132ff2dfb02e9c57b02c3ef66cbb9ad6b1e87067d139311a0e621b3b

In a collapsible lightweight framework for display use and of the type composed of square modules disposed in side-by-side and/or superposed relationship and consisting of articulated rods, whose ends are pivotally connected with corner joints (5 to 12) provided with a substantially plane front plate (15) with parallel edge portions (28, 29) for engagement with longitudinal parallel guideways (35, 36) in a releasable rail member (14). The rail member (14) allowing for the suspension of shelves, trays and the like, may thus be designed with an improved stiffening effect and simultaneously for easily releasable securing to the corner joints.

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Abstract

In a collapsible lightweight framework for display use and of the type composed of square modules disposed in side-by-side and/or superposed relationship and consisting of articulated rods, whose ends are pivotally connected with corner joints (5 to 12) provided with a substantially plane front plate (15) with parallel edge portions (28, 29) for engagement with longitudinal parallel guideways (35, 36) in a releasable rail member (14). The rail member (14) allowing for the suspension of shelves, trays and the like, may thus be designed with an improved stiffening effect and simultaneously for easily releasable securing to the corner joints.

1. Drawings

[0001]Sheet 1.

[0002]Sheet 2.

Publication information

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Citation

OpenTechnical Publication OT-2026-000003397, “Collapsible light-weight framework for exhibition use,” published September 15, 2026 at 20:21:35 UTC, https://opentechnical.org/p/OT-2026-000003397.

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