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. 25, 1987
Filed:
Sep. 24, 1986
Applicant:
Inventor:
Makoto Kobayashi, Kyoto, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
12820419 ; 12820421 ; 12820524 ;
Abstract
An extremely useful respirator including a generator circuit for generating signals when the unit either becomes faulty or the power service is suddenly interrupted. The present device is also for opening the respiration circuit in response to the signals thus generated. The respirator reflecting the preferred embodiment eliminates blockage of the respiration circuit when the respirator is faulty or the power service is interrupted during use, thus improving the safety of the patients by applying a simplified mechanism.