High intensity light fixture for use in hazardous locations
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United States of America Patent
Stats
-
Apr 24, 2012
Grant Date -
Jun 25, 2009
app pub date -
Dec 19, 2008
filing date -
Dec 21, 2007
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An industrial lamp fixture employing a high intensity lamp and suitable for use in a hazardous location or atmosphere includes a system for replacing the lamp without having to disassemble the front framework which protects the glass lens and prevents it from breaking or cracking. The fixture includes a shell having a boss extending from the shell along the direction of an elongated lampholder when placed in the operating position. The lampholder is easily removed through the boss, by hand, thereby permitting and facilitating lamp replacement without disassembly of the protective grid or lens. A tongue-in-groove arrangement both aligns the lampholder to insure proper forward orientation of the lamp in use, and fixes the position of the lamp laterally relative to the shell.
First Claim
Family
International Classification(s)
Cited Art Landscape
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