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. 01, 2005
Filed:
Apr. 16, 2001
Applicant:
Mitsugu Iwatsubo, Tokyo, JP;
Inventor:
Mitsugu Iwatsubo, Tokyo, JP;
Assignee:
Kao Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D035/22 ; B67D005/60 ; B67D003/00 ;
U.S. Cl.
CPC ...
Abstract
A cap to be fitted on a double container including a flexible outer container and an inner bag, being composed of a main cap which has a flow opening for discharging the contents and is fixedly fitted on the neck of the double container and a nozzle cap which has an outlet for discharging the contents and is slidably fitted on the main cap. The cap makes a switch between a state with a flow passage shut and a ventilation passage open and a state with the flow passage open and the ventilation passage shut by vertical sliding movement of the nozzle cap on the main cap.