Safety cap and container
First Claim
Patent Images
1. AN INTEGRAL ONE-PIECE PLASTIC CAP HAVING A BASE AND A PERIPHERAL FLANGE, A PLURALITY OF RADIALLY INWARDLY EXTENDING INTEGRAL LUGS ON THE INNER SURFACE OF SAID FLANGE, SAID LUGS BEING ADAPTED TO ENGAGE NOTCHES ON THE UPPER END OF A CONTAINER, THE BASE OF SAID CAP HAVING AXIAL OPENINGS THEREIN OVERLYING SAID LUGS, THE CIRCUMFERENTIAL DIMENSION AND RADIAL DIMENSION OF EACH SAID OPENING BEING SUBSTANTIALLY EQUAL TO THE CORRESPONDING DIMENSIONS OF THE UNDERLYING LUG, AN INTEGRAL ANNULAR WEB ON THE INNER SURFACE OF THE BASE OF SAID CAP EXTENDING DOWNWARDLY WHEN THE CAP IS ON THE CONTAINER.
0 Assignments
0 Petitions
Accused Products
61 Citations
1 Claim
-
1. AN INTEGRAL ONE-PIECE PLASTIC CAP HAVING A BASE AND A PERIPHERAL FLANGE, A PLURALITY OF RADIALLY INWARDLY EXTENDING INTEGRAL LUGS ON THE INNER SURFACE OF SAID FLANGE, SAID LUGS BEING ADAPTED TO ENGAGE NOTCHES ON THE UPPER END OF A CONTAINER, THE BASE OF SAID CAP HAVING AXIAL OPENINGS THEREIN OVERLYING SAID LUGS, THE CIRCUMFERENTIAL DIMENSION AND RADIAL DIMENSION OF EACH SAID OPENING BEING SUBSTANTIALLY EQUAL TO THE CORRESPONDING DIMENSIONS OF THE UNDERLYING LUG, AN INTEGRAL ANNULAR WEB ON THE INNER SURFACE OF THE BASE OF SAID CAP EXTENDING DOWNWARDLY WHEN THE CAP IS ON THE CONTAINER.
Specification
-
- Resources
Litigation Campaign Assessment
Thank you for your request. You will receive a custom alert email when the Litigation Campaign Assessment is available.
×
-
Current AssigneePeter Hedgewick
-
Original AssigneePeter Hedgewick
-
InventorsPETER HEDGEWICK
-
Application NumberUS04/540,338Time in Patent Office546 DaysField of SearchUS Class Current215/222CPC Class CodesB29C 45/4407 by flexible movement of und...B29L 2031/565 for containersB65D 41/06 with bayonet cams , i.e. re...B65D 41/065 with integral internal seal...Y10S 215/01 Fins
