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:
Mar. 19, 1996
Filed:
May. 02, 1994
Yukio Iizuka, Komaki, JP;
Daifuku Co., Ltd., Osaka, JP;
Abstract
An article storing arrangement having a filter device 11 mounted to the back side of an article storing shelf assembly 4, the filter device 11 having a mounting frame member 12 removably attached to a support frame 6, a filter 14 provided at a position corresponding to an opening of the mounting frame member 12, and a cover member 17 covering the outer surface of the filter 14, the cover member 17 having an air inlet port 20 at the top thereof. The filter device is mounted to the support frame through the mounting frame member. Therefore, when a filter performance test is required in an actually mounted condition, such a test can be carried out simply by fixing the filter device to the mounting frame member. Accordingly, such performance test can be effected with far much greater ease than in the case where a performance test is carried out, for example, by attaching the filter, cover member, and the like directly to the support frame.