Title:
FRONT LOAD PRESSURE JACKET SYSTEM WITH SYRINGE HOLDER
Document Type and Number:
WIPO Patent Application WO1997007841
Kind Code:
A3
Abstract:
A pressure jacket system of the invention is used to permit the front loading and removal of a syringe (214) from an injector (20), and includes a jacket cylinder (216) having an open front end (218) for receiving a syringe (214) and a rear end coupled to the injector front face (23), first and second tie rods (238, 240) having rear ends pivotly attached to the injector front face (23) by pivots and bushings (230, 234, 232, 236), and a front retaining plate (222) attached to the front ends of the first and second tie rods (238, 240), such that the retaining plate (222) and tie rods (238, 240) are pivotable between a closed position for holding the syringe (214) within the jacket cylinder (216) and an open position to allow the insertion and removal of the syringe (214) from the jacket cylinder (216).
Inventors:
REILLY DAVID M
UBER ARTHUR E
HIRSCHMAN ALAN D
GELBLUM EUGENE A
UBER ARTHUR E
HIRSCHMAN ALAN D
GELBLUM EUGENE A
Application Number:
PCT/US1996/013324
Publication Date:
March 27, 1997
Filing Date:
August 19, 1996
Export Citation:
Assignee:
MEDRAD INC (US)
International Classes:
A61M5/145; A61M5/142; A61M37/00; B05C17/01; (IPC1-7): A61M5/145
Foreign References:
| US3964139A | 1976-06-22 | |||
| US5078698A | 1992-01-07 | |||
| US4723948A | 1988-02-09 | |||
| US5336189A | 1994-08-09 | |||
| US5400925A | 1995-03-28 | |||
| US5219099A | 1993-06-15 | |||
| EP0092607A1 | 1983-11-02 | |||
| DE3443435C1 | 1986-06-12 | |||
| US2634889A | 1953-04-14 | |||
| US3997085A | 1976-12-14 | |||
| EP0279922A1 | 1988-08-31 | |||
| US4695271A | 1987-09-22 |
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