LUMINAIRE BARRIER OR CLOSURE DEVICE

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专利权人:

LAFORGE; JOSEPH ROY

发明人:

LAFORGE, JOSEPH ROY

申请号：

CA2704388

公开号：

CA2704388C

申请日:

2010.05.14

申请国别(地区):

CA

年份:

2012

代理人:

摘要：

A removable birdstop closure for preventing the entry of birds and other small animals into the headcasing of a roadway luminaire through the opening at the rear of the luminary that can be installed around standardized 1.25" or 2.00" headpoles. Retaining means on the birdstop closure permits easy installation and removal.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/