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:
Oct. 21, 2008
Filed:
Mar. 04, 2004
Kazunori Ishizeki, Gunma, JP;
Hisatomo Ohki, Gunma, JP;
Shigemi Nakamura, Gunma, JP;
Akira Yanagawa, Yokohama, JP;
Kazunori Ishizeki, Gunma, JP;
Hisatomo Ohki, Gunma, JP;
Shigemi Nakamura, Gunma, JP;
Akira Yanagawa, Yokohama, JP;
Hitachi, Ltd., Tokyo-To, JP;
Dott Limited Company, Kanagawa, JP;
Abstract
A medicine administering device for nasal cavities of a patient suffering from nasal allergy or the like. The medicine administering device comprises a medicine administering device main body including a part defining a powdery medicine accommodating chamber, and a spray nozzle located at a tip end side of the main body. A pump is disposed at a base end side of the medicine administering device main body to discharge air within the pump through the powdery medicine accommodating chamber to the spray nozzle upon being pressed from an outside of the pump. Additionally, a restricting device is disposed within the pump to restrict a displacement amount of the pump in accordance with first and second kinds of pressing positions at which the pump is pressed. The first and second kinds of pressing positions lie respectively in first and second directions which are perpendicular to each other.