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EP0170049A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Locking of foldable hatch covers

Assignee: Everllence SE
•
Filing: 1985-06-25
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Granted: —
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Expires: 2005-06-25
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Abstract

Abstract Translated from German Bei einer im wesentlichen aus Haken (38) und damit zusammenwirkenden Querbolzen (42) bestehenden Verriegelung einer durch Hydraulikzylinder (18) öffen- und schließbaren Klappschute sind die Querbolzen (42) und Hakenlager (26) an den Hydraulikzylindern (18) bzw. im Bereich des Außenendes der betreffenden Kolbenstangen (20) angeordnet. Damit entfallen eigene Arme oder dergl. für die Aufnahme der Verriegelung ebenso wie zugehörige verstärkende Einbauten im Schiffskörper. Vorzugsweise befinden sich die Querbolzen (42) am äußeren Ende der Hydraulikzylinder (18) und fallen die Hakenlager (26) mit den Anlenkstellen der Kolbenstangen zusammen. In the case of a locking mechanism consisting essentially of hooks (38) and cooperating cross bolts (42) of a folding barn that can be opened and closed by hydraulic cylinders (18), the cross bolts (42) and hook bearings (26) are on the hydraulic cylinders (18) or in the area the outer end of the relevant piston rods (20). This eliminates the need for separate arms or the like for receiving the lock, as well as the associated reinforcing internals in the hull. The cross bolts (42) are preferably located at the outer end of the hydraulic cylinders (18) and the hook bearings (26) coincide with the articulation points of the piston rods.

Inventors

  • 👤 Isidor Weiss

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-08 23:03
CPC Classifications
B; B63; B63B; B63B35/00; B63B35/28; B63B35/30; B63B35/308; F; F15; F15B; F15B15/00; F15B15/20; F15B15/26; F15B15/261

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

EP0054470A1 Cited
WO1982003609A1 Cited
EP0098218A1 Cited

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