The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 28, 1978
Filed:
Mar. 11, 1976
Applicant:
Inventor:
Robert E Hazard, N. Kingstown, RI (US);
Assignee:
Polytop Corporation, Slatersville, RI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ; B65D / ;
U.S. Cl.
CPC ...
222534 ; 222536 ;
Abstract
A dispensing closure having a cap adapted to be mounted upon a container and a spout mounted on the cap so as to be capable of being moved between an open and closed position can be made child resistant through the use of an engagement structure on the spout such as, for example, a notch in the base of the spout located so that a vertically directed force exerting against the engagement structure will not tend to move the spout from the closed position. The cap and the spout employed should be dimensioned so that the spout is incapable of being manually engaged so as to be manipulated when in the closed position.