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:
Nov. 13, 1979
Filed:
Sep. 29, 1978
Applicant:
Inventors:
Assignee:
Mauser Kommandit-Gesellschaft, Bruhl, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
215252 ;
Abstract
An original closure member for the pouring spout of a container includes a screw cap and a separate safety ring. The safety ring includes a break-off section connected at one end to the remainder of the safety ring but being separate from the ring at its opposite end. A stop cam projects inwardly from the break-off section into the path of lugs extending downwardly from the lower end of the screw cap. The stop cam yields when the cap is screwed onto the pouring spout, however, when the cap is unscrewed, the stop cam is unyielding and, as a result, the break-off section separates from the rest of the safety ring.