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. 16, 2004
Filed:
Jun. 17, 2002
Applicant:
Inventors:
Rong Fung Huang, Taipei, TW;
Yu-Kang Chen, Kway-Jen, TW;
Wen-Yu Yeh, Shijr, TW;
Chun-Wan Chen, Shijr, TW;
Jin Hsun Liu, Jang-Hua Shang, TW;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 1/500 ;
U.S. Cl.
CPC ...
B08B 1/500 ;
Abstract
The present invention discloses an airflow capture booth with single-plate windbreak comprising an extracting means for extracting polluted air having an opening for air contamination extracting through and a crosswind device for simulating crosswind, the improvement comprises that said crosswind device having a single-plate windbreak perpendicular to an airflow direction of said crosswind having a specific distance to said opening of said extracting means for forming a capture zone, wherein the airflow of said capture zone is not easy to be shed and is extracted mostly by said extracting means.