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:
Jan. 20, 2004
Filed:
Mar. 13, 2002
Yasuhiro Oda, Sakai, JP;
Daikin Industres, Ltd., Osaka, JP;
Abstract
When an ionization section is taken out of a main body housing of a conventional air cleaner in order to wash the ionization section, an ionization line may be cut by being accidentally touched. In order to avoid this problem, a pre-filter ( ) is mounted on a front surface of an ionization and dust collection unit ( ) so as to be detachable. The pre-filter ( ) is slidably guided by guide furrings ( ) in a sub-frame ( ), and is mounted on a front surface of the sub-frame ( ). When the pre-filter ( ) is mounted, ionization lines ( ) are not exposed, so that the pre-filter ( ) protects the ionization lines ( ). When the ionization and dust collection unit ( ) is detached from the main body housing, therefore, there is no problem that the ionization lines ( ) might be cut by being accidentally touched with worker's hands, for example.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile