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:
Dec. 11, 1990
Filed:
Oct. 18, 1989
Applicant:
Inventors:
Genji Kosaka, Nara, JP;
Keiko Matoba, Nara, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A45D / ;
U.S. Cl.
CPC ...
392380 ; 34 96 ; 392384 ;
Abstract
A hair dryer including an intake port and a blow-off port with a heating mechanism provided adjacent the intake port and inboard of the cylinder head. A pair of adjustable shutter members pivotally mounted adjacent the blow off port to concentrate the air at a central portion of the cylinder head cross-sectional area. The shutters are of a non-permeable structure and are capable of blocking the entire air flow.