Integral heel tree length grapple
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 29, 1984
Grant Date -
N/A
app pub date -
Apr 26, 1982
filing date -
Apr 26, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
There is provided a grapple for lifting and maneuvring elongated items, which includes a main frame and a sub-frame, the two frames being pivotally mounted with respect to each other about a substantially vertical axis. The sub frame includes grappling jaws and heel elements which are capable of receiving elongated items. Mechanisms are provided for rotating the sub-frame with respect to the main frame. The heel is fixed with respect to the sub-frame and is spaced from the grappling jaws.
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