Safety load hook

A safety load hook with a lower part defining a curved hook mouth with a hook opening of a predefined nominal width. An upper part is attached to the lower part and is pivotable into an open position for insertion or removal of a load, and into a closed position blocking insertion of a load or remov...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	OSWALD, BERNHARD
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CRANES DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAULING HEATING HOISTING LIFTING LIGHTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES MECHANICAL ENGINEERING PERFORMING OPERATIONS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A safety load hook with a lower part defining a curved hook mouth with a hook opening of a predefined nominal width. An upper part is attached to the lower part and is pivotable into an open position for insertion or removal of a load, and into a closed position blocking insertion of a load or removal of a load. A marking is on each of the end regions of the upper part and lower part which face one another in the closed state. When closed, and when a size of the hook opening corresponds to the nominal width, the lower part marking is offset from the upper part marking. The offset distance is chosen such that when there is a predefined maximum widening of the hook mouth in relation to the predefined nominal width thereof, both markings are located directly side by side in the closed state.