Container capable of being evacuated by rotating a cap member th

Details Container capable of being evacuated by rotating a cap member th Container capable of being evacuated by rotating a cap member th

1997-08-27

1999-08-31

Shoap, Allan N.

Receptacles

Closures

Combined or convertible

215228, 215262, 22020304, 220360, 220DIG16, B65D 4104, B65D 4117

Patent

active

059442123

ABSTRACT:
A container includes a container body, a cap member, a disk member and an evacuating unit. The cap member is mounted on a top open end of the container body and is rotatable about a vertical axis. The disk member is provided beneath and inside the cap member to sealingly close the top open end. The disk member has a downward hollow mounting portion in fluid communication with the top open end. The evacuating unit is operable by the cap member for evacuating air from the container body, and is coupled with the disk member. The evacuating unit has a piston mounted on the downward hollow mounting portion. The piston is movable upward and downward in the downward hollow mounting portion via rotation of the cap member so as to suck out air from the container body.

Affiliated with

Also associated with

Rating

Container capable of being evacuated by rotating a cap member th does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Container capable of being evacuated by rotating a cap member th, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Container capable of being evacuated by rotating a cap member th will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2423930