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. 29, 1983
Filed:
Aug. 05, 1981
Applicant:
Inventor:
Warren J Hancock, Clayton, AU;
Assignee:
The Commonwealth Industrial Gases Limited, Surry Hill, AU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
222153 ; 22240213 ;
Abstract
A spray dispenser for a container of a fluid under pressure, having a schrader type discharge valve; consists of a handpiece removably secured on the container and having a spray discharge nozzle in tubular connection with the valve, a movable trigger mounted on the handpiece and connected to the valve so that the trigger is operable to open the valve against the influence of a spring forming part of the valve, and an interlock lever fulcrumed on the handpiece, which is resiliently influenced to obstruct movement of the trigger but is hand-releasable to permit such movement.