Title:
AIR OUTLET SYSTEM
Document Type and Number:
WIPO Patent Application WO2003082617
Kind Code:
A9
Abstract:
An air outlet system (10) of a sphere and socket type. The air outlet system includes a housing (12), a hollow sphere (24) rotatably mounted therein, and a bearing (26) therebetween; and pluralities of openings in respective predetermined shapes formed in oppositely disposed portions of the hollow sphere for dispersing air supplied thereto from a remote source in respective diffused or straight paths, depending upon the rotational position of the hollow sphere in the housing. An intermediate position of the sphere between the oppositely disposed openings serves to block the flow of air.
Inventors:
ROONEY DAVID A
BUI DAN M
BUI DAN M
Application Number:
PCT/US2003/008923
Publication Date:
April 22, 2004
Filing Date:
March 21, 2003
Export Citation:
Assignee:
MICHIGAN MEDICAL EQUIPMENT SUP (US)
International Classes:
B60H1/34; (IPC1-7): B60H1/34
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