SAFETY CABINET

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200023349A1
SERIAL NO

16474522

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Provided is a safety cabinet that prevents oversights in airtightness tests and HEPA filter penetration ratio tests even if a pathogen or the like leaks from a workspace wall surface in the interior of the safety cabinet. The safety cabinet includes: a work surface at the bottom of a workspace; a front panel at the front of the workspace; a work opening section below the front panel; and a first air purification means that filters exhaust air that is air discharged from within the workspace. The safety cabinet is characterized in that the non-workspace sides of a side wall surface and a back wall surface of the workspace are formed by an outer wall of a device with prescribed airtightness performance.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO LTD1-5-1 SOTOKANDA CHIYODA-KU TOKYO 1010021 ?1010021

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ONO, Keiichi Tainai, JP 55 492
SATO, Hirotoshi Tainai, JP 54 493

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation