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:
Jun. 26, 1984
Filed:
Oct. 13, 1981
Hiroyasu Miyata, Furukawa, JP;
Masao Ohkita, Furukawa, JP;
Akinori Itoh, Furukawa, JP;
Shohji Minatodani, Zama, JP;
Alps Electric Co., Ltd., Tokyo, JP;
Abstract
An aerosol spray device having a spray container charged with an agent to be sprayed, and an assembly including a bomb charged with a propellant compressed gas and a pressure regulator attached to the outlet side of the bomb. The assembly is mounted and fixed to the inside of the spray container through a packing interposed therebetween. The pressure regulator includes a piston adapted to control the flow of the gas from the bomb into the spray container through the pressure regulator. Means are provided for holding the piston in inoperative position until the aerosol spray device is actually used by the user after fabrication.