Medicament applicator with plunger assembly and automatically-op

Details Medicament applicator with plunger assembly and automatically-op Medicament applicator with plunger assembly and automatically-op

1984-07-27

1987-01-13

Rosenbaum, C. Fred

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

604218, 604228, 604 16, 604187, 222493, A61M 3100

Patent

active

046362029

ABSTRACT:
A compact, prefilled, ready-to-use, applicator for dispensing a medicament within a body cavity has a reservoir, an automatically-opening closure member and a telescoping plunger assembly. A closure member is disclosed, adapted to open responsive to the pressure of a medicament being dispensed, without disengaging from the reservoir in which the medicament is contained. A telescoping plunger assembly is disclosed, having impeller means disposed within the reservoir opposite the cap member and engaging means to lock the assembly in an extended position for urging the impeller means through the reservoir.

REFERENCES:
patent: 1987156 (1935-01-01), Paparello
patent: 2072327 (1937-03-01), Friedman et al.
patent: 2178840 (1939-11-01), Lorenian
patent: 2185536 (1940-01-01), Borland et al.
patent: 2587984 (1952-03-01), Edwards
patent: 2691982 (1954-10-01), Jones
patent: 2720881 (1955-10-01), Jones
patent: 2767712 (1956-10-01), Waterman
patent: 2893390 (1959-06-01), Lockhart
patent: 3115135 (1963-12-01), Sarnoff
patent: 3506008 (1970-04-01), Huck
patent: 3572337 (1971-05-01), Schunk
patent: 3586068 (1971-06-01), Nicolson
patent: 4225062 (1980-09-01), Sneider
patent: 4267846 (1981-05-01), Kontos
patent: 4390016 (1983-06-01), Reiss
patent: 4411647 (1983-10-01), Sakurai et al.

Affiliated with

Also associated with

Rating

Medicament applicator with plunger assembly and automatically-op does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Medicament applicator with plunger assembly and automatically-op, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Medicament applicator with plunger assembly and automatically-op will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2353881