JPS6322001U - - Google Patents

Description

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

第１図は本考案の一実施例を示す断面図、第２
図は同上の要部斜視図、第３図ａ，ｂは同上の使
用状態を示す全体断面図及び要部拡大断面図、第
４図は従来例の分解斜視図である。 １……灯具、２ａ，２ｂ，２ｃ……受け金具、
３……バンドア、４……バンドア取付板、５……
凹欠部、６……板片、７……ばね付き蝶番。 Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a perspective view of the main parts of the same as above, FIGS. 3a and 3b are an overall sectional view and an enlarged sectional view of the main parts showing the state of use of the above, and FIG. 4 is an exploded perspective view of the conventional example. 1... Lamp, 2a, 2b, 2c... Receiver,
3...Band door, 4...Band door mounting plate, 5...
Recessed part, 6...Plate piece, 7...Hinge with spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円筒状灯具の前端周縁の両側部及び下部の３箇
所にコ字状またはＬ字状の受け金具を固着し、バ
ンドアを装着した方形のバンドア取付板を上方か
ら上記受け金具に挿入するようにした照明器具に
おいて、上縁中央に凹欠部を有する板片を左右２
個のばね付き蝶番により上記バンドア取付板の下
縁に吊設し、バンドア取付板の着脱時に上記板片
をばね付き蝶番のばね圧に抗して前方へ回動させ
、上記凹欠部に上記下部受け金具を通過させるよ
うにして成るバンドア付き照明器具。 U-shaped or L-shaped receivers are fixed to three locations on both sides and the bottom of the front edge of the cylindrical lamp, and a rectangular band door mounting plate with a band door attached is inserted into the receiver from above. In lighting equipment, two pieces of board with a recessed part in the center of the upper edge are placed on the left and right.
The band door mounting plate is suspended from the lower edge of the band door mounting plate by a spring-loaded hinge, and when the band door mounting plate is attached or removed, the plate piece is rotated forward against the spring pressure of the spring-loaded hinge, and the A lighting fixture with a band door that allows the lower support fitting to pass through.