JPH0295110U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図ａ，ｂは本考案の実施例の断面図及び底
面図、第２図は同上の斜視図、第３図は同上の要
部断面図、第４図は同上の他の実施例の断面図、
第５図は同上の別の実施例の断面図、第６図は従
来例の断面図、第７図は他の従来例の底面図、第
８図は同上の断面図である。 １は器具本体、１ａ〜１ｄは辺、２は開口部、
３はランプ、８は天井材である。 Figures 1a and b are a sectional view and a bottom view of an embodiment of the present invention, Figure 2 is a perspective view of the same as the above, Figure 3 is a sectional view of essential parts of the same as the above, and Figure 4 is another embodiment of the same as the above. cross section,
FIG. 5 is a sectional view of another embodiment of the same as above, FIG. 6 is a sectional view of a conventional example, FIG. 7 is a bottom view of another conventional example, and FIG. 8 is a sectional view of the same as above. 1 is the instrument body, 1a to 1d are the sides, 2 is the opening,
3 is a lamp, and 8 is a ceiling material.

Claims (1)

【実用新案登録請求の範囲】 (1) 中央部に上下に貫通した開口部を有するロ
字型で天井面に配設される器具本体を形成し、こ
の器具本体の各辺の内側面を開口すると共に、各
辺にランプを納装し、上記器具本体の開口部の上
面側に天井材を載置したことを特徴とする照明器
具。 (2) 器具本体の各辺の下面を開口したことを特
徴とする請求項１記載の照明器具。[Scope of Claim for Utility Model Registration] (1) A rectangle-shaped appliance body with an opening penetrating vertically in the center and disposed on the ceiling surface, and an opening on the inner side of each side of the appliance body. A lighting fixture characterized in that a lamp is housed on each side, and a ceiling material is placed on the upper side of the opening of the fixture body. (2) The lighting device according to claim 1, wherein the bottom surface of each side of the device body is opened.