Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Reexamination Certificate
2003-08-27
2008-07-08
Mckinnon, Terrell (Department: 4148)
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
C128S203150, C128S203120, C604S082000, C604S048000
Reexamination Certificate
active
07396341
ABSTRACT:
A locking-stressing-mechanism with spring-actuated output drive and a counter with which an apparatus of this kind is fitted, accommodated in a two part housing the two parts of which are mounted to be rotatable relative to each other, can be blocked by means of a pre-stressed leaf spring. The leaf spring is initially accommodated in a recess in the wall of one housing part. As soon as the permitted number of actuations has been reached a push rod pushes the leaf spring out of its resting position. The leaf spring then jumps into a recess in the wall of the other housing part and the two housing parts can no longer be rotated relative to each other. The push rod may be mounted on the pointer of the counter. This blocking device can only be overcome by the application of a force which is sufficient to destroy the device. The device is suitable for blocking a high pressure atomiser or a needleless injector with which a fluid is atomised to form an aerosol or a fluid is injected into a biological tissue.
REFERENCES:
patent: 5263475 (1993-11-01), Altermatt et al.
patent: 5740792 (1998-04-01), Ashley et al.
patent: 5829434 (1998-11-01), Ambrosio et al.
patent: 5871007 (1999-02-01), Clark, Jr.
patent: 5988496 (1999-11-01), Bruna
patent: 6065471 (2000-05-01), Schaeffer et al.
patent: 6453795 (2002-09-01), Eicher et al.
patent: 6729330 (2004-05-01), Scarrott et al.
patent: 6948495 (2005-09-01), Seppala
patent: 2006/0285987 (2006-12-01), Jaeger et al.
patent: WO 93 21980 (1993-11-01), None
patent: WO 95 34874 (1995-12-01), None
patent: WO 97 12687 (1997-04-01), None
patent: WO 97 24586 (1997-07-01), None
Schyra Michael
Wachtel Herbert
Boehringer Ingelheim International GmbH
Devlin Mary-Ellen M.
Dow David A.
Holloway Ian K
Mckinnon Terrell
LandOfFree
Blocking device for a locking stressing mechanism having a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Blocking device for a locking stressing mechanism having a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blocking device for a locking stressing mechanism having a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3972617