IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0524320
(2003-07-26)
|
등록번호 |
US-7314295
(2008-01-01)
|
우선권정보 |
DE-102 36 500(2002-08-09) |
국제출원번호 |
PCT/EP03/008282
(2003-07-26)
|
§371/§102 date |
20050209
(20050209)
|
국제공개번호 |
WO04/020900
(2004-03-11)
|
발명자
/ 주소 |
- Legat,Jean Jacques
- Girard,Didier
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
13 인용 특허 :
4 |
초록
▼
The invention relates to a ceiling light with an oblong light housing. The above comprises a dished upper piece (1), provided with brackets (5), for mounting at least one fluorescent tube (6), fixings (8) and clamps (9), for the corresponding electrical ballast devices and cables and fixing elements
The invention relates to a ceiling light with an oblong light housing. The above comprises a dished upper piece (1), provided with brackets (5), for mounting at least one fluorescent tube (6), fixings (8) and clamps (9), for the corresponding electrical ballast devices and cables and fixing elements for securing the upper piece (1) to a ceiling board (17) and a transparent lower piece (2), provided with detachable clip elements (12), for connection to the upper piece (1). The upper piece (1) and the lower piece (2) are moulded from hard elastic plastic and pivotably connected to each other along a longitudinal edge by means of a so-called integral hinge (3).
대표청구항
▼
The invention claimed is: 1. A ceiling light apparatus with an elongated light housing, comprising: a trough-shaped top part (1), said trough-shaped top part comprising: a bracket (5) for holding at least one fluorescent tube (6), a holder (8) and a clamp (9) for an electrical ballast and a cable,
The invention claimed is: 1. A ceiling light apparatus with an elongated light housing, comprising: a trough-shaped top part (1), said trough-shaped top part comprising: a bracket (5) for holding at least one fluorescent tube (6), a holder (8) and a clamp (9) for an electrical ballast and a cable, and a plurality of longitudinal walls (13), said longitudinal walls comprising a plurality of locking hooks (15) for anchoring in a recess (16) adapted to the top part (1) in the ceiling plate (17) by means of spring pins (18) that can be elastically compressed, and a transparent bottom part (2) pivotably connected to a longitudinal edge of the top part (1), said bottom part comprising detachable locking elements (12) for connecting to the top part (1), wherein the top part (1) and the bottom part (2) are injection molded in one piece from a hard-elastic plastic material. 2. A ceiling light apparatus according to claim 1, wherein the bottom part (2) comprises a frame (10) with connecting ribs (11), said connecting ribs having a V-shaped cross-sectional profile. 3. A ceiling light apparatus according to claim 2, wherein an attachment plug (20) and an attachment socket (21) are integrated in the top part (1), said attachment plug and attachment socket being capable of being connected electrically with a corresponding plug and socket of a second ceiling light apparatus. 4. A ceiling light apparatus according to claim 3, wherein the top part comprises a cover (7), said top part comprising a reflector (22), said reflector comprising a good reflective metal layer. 5. A ceiling light apparatus according to claim 1, wherein an attachment plug (20) and an attachment socket (21) are integrated in the top part (1), said attachment plug and attachment socket being capable of being connected electrically with a corresponding plug and socket of a second ceiling light apparatus. 6. A ceiling light apparatus according to claim 5, wherein the top part comprises a cover 7, said top part comprising a reflector (22), said reflector comprising a good reflective metal layer. 7. A ceiling light apparatus according to claim 1, wherein the top part comprises a cover 7, said top part comprising a reflector (22), said reflector comprising a good reflective metal layer. 8. A ceiling light apparatus comprising: a trough-shaped top part (1), said top part comprising: a bracket (5) for holding at least one fluorescent tube (6), a holder (8) and a clamp (9) for an electrical ballast and cable, and a plurality of locking hooks (15), said locking hooks comprising spring pins (18) that are capable of being pressed together elastically and anchoring the top part in a recess (16) in a ceiling plate (17) adapted to the top part (1), a transparent bottom part (2), said bottom part being pivotably connected to a first longitudinal edge of the top part (1), said bottom part comprising a plurality of detachable locking elements (12) for connecting to the top part (1), said locking elements comprising a hook shape on a frame (10) of the bottom part (2), wherein the locking elements engage a plurality of correspondingly sized recesses (14) formed in a second longitudinal edge of the top part when the bottom part (2) is pivoted into the top part (1), and wherein the top part (1) and the bottom part (2) are injection-molded in one piece from a hard-elastic plastic material. 9. A ceiling light apparatus according to claim 8, further comprising an attachment plug (20) and an attachment socket (21), said attachment plug and attachment socket being capable of being connected electrically with a corresponding plug and socket of a second ceiling light apparatus. 10. A ceiling light apparatus according to claim 8, wherein the top part comprises a cover (7), said top part comprising a reflector (22), said reflector comprising a good reflective metal layer. 11. A ceiling light apparatus according to claim 10, further comprising an attachment plug (20) and an attachment socket (21), said attachment plug and attachment socket being capable of being connected electrically with a corresponding plug and socket of a second ceiling light apparatus.
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