JPS6266107U

JPS6266107U -

Info

Publication number: JPS6266107U
Application number: JP15608685U
Authority: JP
Priority date: 1985-10-12
Filing date: 1985-10-12
Publication date: 1987-04-24

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の要部断面図、第
２図はその透光カバーの位置決め座を外した状態
の半断面図、第３図は取付ねじの位置決め座を取
付けた状態の側面図、第４図は取付ねじの側面図
、第５図は位置決め座の斜視図、第６図は従来例
の分解状態の半断面図である。１…開口部、２…フランジ、３…透光カバー、
４…周溝、５…弾性リング、５ａ…前面部、５ｂ
…密接面部、６…取付ねじ、７…位置決め座、８
…密接部、９…位置決め面、１０…遊嵌孔、１１
…ナツト、１２…器具本体。 Fig. 1 is a cross-sectional view of the essential parts of an embodiment of this invention, Fig. 2 is a half-sectional view of the translucent cover with the positioning seat removed, and Fig. 3 shows the positioning seat of the mounting screw attached. 4 is a side view of the mounting screw, FIG. 5 is a perspective view of the positioning seat, and FIG. 6 is a half sectional view of the conventional example in an exploded state. 1...Opening, 2...Flange, 3...Transparent cover,
4... Circumferential groove, 5... Elastic ring, 5a... Front part, 5b
...Close surface part, 6...Mounting screw, 7...Positioning seat, 8
... Close contact part, 9 ... Positioning surface, 10 ... Loose fitting hole, 11
...Natsuto, 12...The device itself.

Claims

[Scope of utility model registration request]

a transparent cover with a flange formed on the outer periphery of the opening; a circumferential groove that fits into the flange is formed on the inner periphery; the side opposite to the opening with the circumferential groove as a boundary and the opening side as a close contact surface; an elastic ring having a front surface; a mounting screw whose tip extends from the front surface of the elastic ring through the flange; a positioning seat provided in the middle of the tip of the mounting screw; and the elastic ring. a close contact portion that comes into close contact with the close contact surface portion of the holder, a positioning surface that the positioning seat comes into contact with when the mounting screw is screwed in, a loose fitting hole into which the tip of the mounting screw loosely fits, and a nut embedded in the loose fitting hole. A lighting fixture comprising a fixture body formed on the periphery.