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:
Apr. 17, 1990
Filed:
Mar. 16, 1988
Osamu Kondo, Otokuni, JP;
Makoto Sakurai, Muko, JP;
Yoshihiro Toyonaga, Takatsuki, JP;
Kazuhito Hokada, Hirakata, JP;
Shinto Paint Co., Ltd., Hyogo, JP;
Abstract
A spray nozzle for spraying anti-termite agent has a base portion including a supply portion having a generally cylindrical shape and being formed with one or a plurality of jetting ports at one side end in the axial direction of the supply portion, and a horn portion having one end portion attached to the jetting ports side of the base portion. The horn portion has a plurality of air suction holes peripherally at an adjacent position where the jetting ports are situated about the axial direction thereof, and air is sucked by utilizing the Venturi effect of jet streams of the agent in order to spray the agent in bubble form.