Receptacles – Closures – With closure opening arrangements for means
Reexamination Certificate
2006-12-20
2011-12-27
Castellano, Stephen (Department: 3781)
Receptacles
Closures
With closure opening arrangements for means
C220S296000, C220S820000, C220S324000, C248S907000
Reexamination Certificate
active
08083087
ABSTRACT:
A pressure vessel includes a lid being rotatable into an unlocked position by a first actuator and then raised vertically above its housing by a second actuator secured along the housing. A pressure safety latch is provided to both vent the vessel before the Hd is moved into its unlocked position and release the lid for unlocking rotatable movement.
REFERENCES:
patent: 2583073 (1952-01-01), Ahlborn
patent: 3311255 (1967-03-01), Loveless
patent: 3488883 (1970-01-01), Clements et al.
patent: 4102473 (1978-07-01), Draxler
patent: 4381879 (1983-05-01), Ehrenfels et al.
patent: 5143389 (1992-09-01), Jonkers
patent: 5918756 (1999-07-01), Morgan
patent: 188498 (1939-03-01), None
patent: 1065323 (1958-01-01), None
patent: 1625988 (1970-08-01), None
patent: 1338183 (1963-08-01), None
Asterlin Gunther E.
Morgan, Jr. H. William
Botkin & Hall LLP
Castellano Stephen
Filter Specialists, Inc.
LandOfFree
Vessel lock down system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vessel lock down system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vessel lock down system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4254781