SAFETY DEVICE FOR VALVE INSERT IN A DISCHARGE HOLE OF A BARREL FOR BEVERAGES

The locking member (15) is of double-angle-section, with a rib (22) protruding outwards, an inclined portion (23), and an inner protrusion (24). The rib fits in a trapezium-section recess in the plate. A cone face (9) joins the top and bottom standpipe sections, and is at a distance from the locking...

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Bibliographische Detailangaben
Hauptverfasser: FRAUENKRON GUNTER, DEGENKOLBE HORST, BUSENBACH STEFAN, OBIER DETLEF
Format: Patent
Sprache:eng
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Zusammenfassung:The locking member (15) is of double-angle-section, with a rib (22) protruding outwards, an inclined portion (23), and an inner protrusion (24). The rib fits in a trapezium-section recess in the plate. A cone face (9) joins the top and bottom standpipe sections, and is at a distance from the locking-member protrusion greater than the normal opening stroke of the standpipe. The housing can comprise a tube (7) and a ring (2) engaging together via a bayonet coupling (4).