Spring-operated liquid-dispensing device

Details Spring-operated liquid-dispensing device Spring-operated liquid-dispensing device

1986-11-13

1988-11-01

Richman, Barry S.

Surgery

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

Treating material introduced into or removed from body...

604214, 222 95, A61M 700

Patent

active

047816899

ABSTRACT:
A housing having exterior lateral side walls, top and bottom side walls and a single internal wall running adjacent to a lateral side wall. The housing defines an internal rectangular compartment and a parallel side track between the adjacent internal and external walls. A collapsible bag filled with liquid and a slide member, actuable by a constant torque spiral spring are located in the compartment. The slide member has a boss fitting and cooperating with the track to allow the slide member to freely slide without a rotative component under action of the spring.

REFERENCES:
patent: 3565292 (1971-02-01), Jinotti
patent: 3677246 (1972-07-01), Stein
patent: 4265241 (1981-05-01), Portner et al.
patent: 4447232 (1984-05-01), Sealfon et al.
patent: 4539005 (1985-09-01), Greenblatt
patent: 4557728 (1985-10-01), Sealfon et al.
patent: 4578060 (1986-03-01), Huck et al.

Affiliated with

Also associated with

Rating

Spring-operated liquid-dispensing device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spring-operated liquid-dispensing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spring-operated liquid-dispensing device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-888714