Test tube protector

Details Test tube protector Test tube protector

1985-08-29

1987-01-20

Norton, Donald F.

Bottles and jars

Closures

Cap type

215354, 150 52R, B65D 4152

Patent

active

046375201

ABSTRACT:
For use with a test tube having a circular-cylindrical wall defining a mouth and having inside and outside surfaces, there is provided a cap of larger diameter than the tube and having a plug adapted to extend into the mouth with interference fit with the inside surface of the test tube. A sleeve on the cap extends along and spaced from the outside surface of the test tube. The sleeve has a greater length than the plug, so that the sleeve still surrounds the test tube wall after the plug has been pulled from the test tube mouth.

REFERENCES:
patent: 3640418 (1972-02-01), Williams
patent: 3995762 (1976-12-01), Pfefferkorn

Affiliated with

Also associated with

Rating

Test tube protector does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Test tube protector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Test tube protector will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2130869