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, 2022
Filed:
Aug. 13, 2021
Yoshida Industries Co., Ltd., Tokyo, JP;
Yuzo Yoshida, Tokyo, JP;
Michiaki Kumagai, Tokyo, JP;
YOSHIDA INDUSTRIES CO., LTD., Tokyo, JP;
Abstract
A container with cap provided with a knock cam mechanism having an uncomplicated structure employing a small number of parts, enabling the cap to be securely attached to and detached from the container body. The cap has a housing in which a plurality of grooves alternating with ribs are formed in an inner circumferential surface thereof at equiangular intervals around a cylindrical axis, and inside the housing are disposed a push-button plunger having protrusions formed on the outer peripheral surface that slide along inside the grooves, a ratchet having sloped protrusions on the outer circumference, an inner lid having tabs on the peripheral wall, an elastic member for urging the ratchet upward, and a container body in which a locking portion is formed on the outer circumference of a neck of the container body.