Device for the shifting and tilting of a vessel closure
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United States of America Patent
Stats
-
Mar 9, 1993
Grant Date -
N/A
app pub date -
Feb 24, 1992
filing date -
Mar 4, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cylindrical vessel is closed at its end by a cover. To facilitate opening, the cover is tiltably mounted at its sides on supporting blocks. By means of spindles, the two supporting blocks can be raised and lowered. At least one swivel arm is tiltably articulated to the vessel closure and tiltably as well as slideably articulated to the vessel, in such a manner that upon raising of the cover, the latter is at the same time tilted back away from the exposed vessel opening to improve access to the interior of the vessel.
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