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:
Aug. 04, 2026
Filed:
Apr. 25, 2023
Canyon Corporation, Tokyo, JP;
Mitsuaki Shazuki, Sanyo Onoda, JP;
CANYON CORPORATION, Tokyo, JP;
Abstract
An accumulator sprayer X comprises a cylinder body portion B having a main cylinder portion Band a sub-cylinder portion B, and a cover portion C attached to cover the cylinder body portion B. The accumulator sprayer is attached to a container J to suck up liquid in container J to the main cylinder portion via a first valve FV, apply pressure to the liquid in the main cylinder portion, and spray the liquid from a nozzle portion F via a valve structure A when the pressure exceeds a certain pressure, and the valve structure is mounted between a lower support portion Bof the sub-cylinder portion and an upper support portion Cof the cover portion, and a length Lof the valve structure in unloaded state and a shortest distance Lbetween the lower support portion and the upper support portion satisfy the relational expression L<L