A sling bar device includes a central hub and a plurality of sling bar arms extending outwardly from the central hub. At least one of the plurality of sling bar arms is rotatable about the central hub to move a connection location from one angular position to another angular position relative to the central hub.
Sling bar devices for person lifting systems and methods for operating sling bar devices
2022-03-22
Patent
Elektronische Ressource
Englisch
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