Title:
SAFETY CABINET
Document Type and Number:
WIPO Patent Application WO/2019/207892
Kind Code:
A1
Abstract:
The objective of the present invention is to provide a safety cabinet that makes it possible to more clearly observe dirtiness on a work stage surface. To achieve this objective, provided is a safety cabinet comprising a work space having a work stage, a front plate formed at the front of the work space, a work opening provided at the bottom of the front plate, an air intake that is to the front of the work stage, is provided near the work opening, and is in communication with the lower side, and an air circulation path through which air drawn in from the air intake passes the bottom, back side, and top of the work space, said safety cabinet being configured to be such that the work stage is a transparent material and to have a light source that illuminates the work stage from the side of the work stage opposing the work space.
Inventors:
KANEKO TAKESHI (JP)
Application Number:
PCT/JP2019/003884
Publication Date:
October 31, 2019
Filing Date:
February 04, 2019
Export Citation:
Assignee:
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD (JP)
International Classes:
B01L1/00; C12M1/00; G09F9/00; G01N21/958
Domestic Patent References:
| WO2017081572A1 | 2017-05-18 |
Foreign References:
| JP2009076390A | 2009-04-09 | |||
| JPH04344447A | 1992-12-01 | |||
| JP2010156620A | 2010-07-15 | |||
| JP2016075608A | 2016-05-12 | |||
| JP2003075367A | 2003-03-12 | |||
| JP2016165249A | 2016-09-15 |
Attorney, Agent or Firm:
SEIRYO I.P.C. (JP)
Download PDF:
Previous Patent: INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
Next Patent: BOTTLE HOLDER AND SAFETY CABINET HAVING BOTTLE HOLDER
Next Patent: BOTTLE HOLDER AND SAFETY CABINET HAVING BOTTLE HOLDER