CONFINED-SPACE DAVIT

A confined-space davit, including a vertical, elongate mast provided by at least one annular tube; and, a boom that is pivotally connected to an upper end portion of the mast and that extends forwardly from the mast. The tube comprises a forward wall and an opposing rearward wall and comprises left...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SCHRANK, Greg E, STRAUSS, Andrew C
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A confined-space davit, including a vertical, elongate mast provided by at least one annular tube; and, a boom that is pivotally connected to an upper end portion of the mast and that extends forwardly from the mast. The tube comprises a forward wall and an opposing rearward wall and comprises left and right opposing lateral sidewalls that each connect the forward wall to the rearward wall.