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:
Sep. 22, 1992
Filed:
Feb. 27, 1991
Applicant:
Inventor:
Takamitsu Nozawa, Koto, JP;
Assignee:
Yoshino Kogyosho Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
220339 ; 220337 ; 220375 ; 215235 ;
Abstract
A cap closing member for a container opening includes a main body and a lid having the same cross-sectional shape, rear surfaces of the main body and lid being connected to each other by two resilient belt plates. Each of the resilient belt plates forms a trapezoid with top sides that are oppositely faced to each other and connected to the rear surface of the lid. Each of the resilient belt plates is connected to the rear surface of the main body and a rear surface of the lid, so that the resilient belt plates do not project rearwardly from the circular cross-section of the lid or the circular cross-section of the main body.