Sling
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 16, 2002
Grant Date -
N/A
app pub date -
Aug 15, 2000
filing date -
Apr 28, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sling capable to easily raise a hanging load such as a drum with a simplified structure. In a chain sling (or a wire sling) in which a master link and hooks are connected with each other via link chains (or wire ropes), lower portions of the hooks are formed to be bent at an angle smaller than 90.degree. and also a bottom portion of the master link is flattened. With this structure, even when the drum has no ring-like protrusion at which an upper lid is mounted, if holes are formed around the side of the drum, the front ends of the hooks can be reliably hooked in the holes to raise the drum. Also, when a lifting portion of a forklift is brought into contact with the flattened bottom portion of the master link, the drum can be easily slung by the forklift as well.
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