发明名称 |
IMPROVED IN-GROUND LIGHTING APPARATUS AND RELATED METHOD |
摘要 |
An in-ground lighting apparatus (10) has an enclosure for placement below the surface of the earth and a lamp is mounted for adjustably positioning in the housing. In the improvement, the lamp base (43) and lamp are supported by two pivot-mounted brackets. The brackets are spaced from the lamp rim (45) and provide lamp-grasping clearance between them for easy re-lumping. And the brackets permit the lamp to be adjusted to light anywhere within a cone-shaped 360.degree. envelope. The lamp is supported solely by its base (43). In a particular embodiment configured for use with HID lamps, the lamp and ballast assembly are constructed as an "integrated" unit which is easily lifted from the enclosure for service. |
申请公布号 |
CA2292960(C) |
申请公布日期 |
2004.08.31 |
申请号 |
CA19982292960 |
申请日期 |
1998.06.08 |
申请人 |
RUUD LIGHTING, INC. |
发明人 |
HAUGAARD, ERIC J.;EISSNER, JAY M. |
分类号 |
B64F1/20;E01F9/06;F21S8/02;F21V14/02;F21V19/04;F21V21/30;F21V23/02;F21V27/02 |
主分类号 |
B64F1/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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