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:
Feb. 01, 1983
Filed:
Nov. 02, 1981
Applicant:
Inventors:
Gary V Montgomery, Evansville, IN (US);
Daniel P McAlinden, Evansville, IN (US);
Assignee:
Sunbeam Plastics Corporation, Evansville, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
222153 ; 215211 ; 215235 ; 220339 ; 222543 ; 222517 ;
Abstract
A one piece child resistant closure for containers in which the closure is permanently attached to a container and dispensing of the container contents is through an orifice closed and sealed by a plug. Removing the plug from the orifice requires pressing of the closure in a specific location to expose an edge of a hinged cover permitting gripping and swinging of the cover member and plug to a fully opened position. During pressing to expose a lifting edge, the plug remains in sealing engagement with the dispensing orifice.