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US 4,105,127 AGranted
Holder bar for sheet-like articles
AssigneeC. Hohage & Cie. KG
InventorFriedrich Holl
Life of this patent
Estimating the term…
Abstract
A holder bar for supporting sheet-like articles comprises an outer hollow rod having a throughgoing insertion slot extending along the length dimension of the outer hollow rod and an inner hollow rod arranged within and supported by the outer hollow rod and being coextensive therewith. The inner hollow rod includes resiliently cooperating components to form a clamp aligned with and arranged in the zone of the insertion slot for receiving and resiliently clamping a sheet-like article introduced into the insertion slot.
Claims6
A holder bar for supporting sheet-like articles, comprising
- (a) an outer hollow rod of rectangular cross section formed of opposite wide side walls and opposite narrow side walls;
- means defining a throughgoing insertion slot along the length dimension of one of the narrow side walls medially thereof;
- and
- (b) an inner hollow rod of generally .OMEGA.-shaped cross section arranged within said outer hollow rod and being coextensive therewith;
- said inner hollow rod being formed of two resiliently cooperating legs each terminating in a foot and a connecting portion attaching the two legs to one another remote from the feet;
- said legs, viewed from said connecting portion, converging towards one another to define an article-receiving portion;
- said feet being oriented in opposite directions with respect to one another and extending away from said article-receiving portion;
- said inner hollow rod being supported by said outer hollow rod solely by a contacting relationship between each said foot and the narrow side wall containing said slot and by a contacting relationship between the other narrow side wall and said connecting portion;
- said article-receiving portion being in alignment with said insertion slot for receiving and resiliently clamping a sheet-like article introduced into said insertion slot.
6 more elements
Dependencies are inferred from the claim text.