Receptacles – Closures – Closure guided in reciprocating movement
Reexamination Certificate
2007-08-28
2007-08-28
Johnson, Blair M. (Department: 3634)
Receptacles
Closures
Closure guided in reciprocating movement
C160S023100
Reexamination Certificate
active
10889283
ABSTRACT:
The present invention relates to a cover for a container opening (1) having a flexible web (3) one end of which is movable from a first edge of the opening (1) towards a second edge of the opening (1) in order to close the opening by means of the web (3), wherein the web (3) is lockable in at least one position covering the container opening in whole or in part and wherein the first end of a flexible pulling element (5) is fastened to the first end of the flexible web movable over the opening.In order to provide a pulling element for a cover opening which allows closing of the container opening it is provided according to the invention that the pulling element is fastened by its second end to the container (6) at or in proximity to that edge of the container opening (1) which is closest to the first end of the flexible web in the open state.
REFERENCES:
patent: 2089876 (1937-08-01), Cavedo
patent: 2847064 (1958-08-01), Roth
patent: 3180401 (1965-04-01), Gambon et al.
patent: 4369829 (1983-01-01), Casiday
ConTeyor Multibag Systems N.V.
Johnson Blair M.
Stevens & Showalter LLP
LandOfFree
Cover for a container opening does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cover for a container opening, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cover for a container opening will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3839717