JPS59139903U - Lighting equipment hanging device - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１、第２図は従来の吊下げ装置を示す断面図及び分解
斜視図、第３図及び第５図は本案の下げ装置の一実施例
を示す断面図及び分解斜視図、第４図は本案取付は座板
に設けた突出爪付電源コード穴を示す部分拡大断面図で
ある。 なお図中１は埋込みボルト、２は取付は座板、　　　−
４は吊下げ脚部、５は締付はナツト、１１は打抜き電源
コード穴、１２はこの穴に設けた突出爪、Ａは天井面を
示す。その他図中同−符萼は同一部分を示すものとする
。 第３図 第５図1 and 2 are a sectional view and an exploded perspective view of a conventional hanging device, FIGS. 3 and 5 are a sectional view and an exploded perspective view of an embodiment of the hanging device of the present invention, and FIG. 4 is a sectional view and an exploded perspective view of a conventional hanging device. The mounting according to the present invention is a partially enlarged sectional view showing a power cord hole with a protruding claw provided in the seat plate. In the figure, 1 is an embedded bolt, 2 is a seat plate for mounting, -
4 is a hanging leg, 5 is a tightening nut, 11 is a punched power cord hole, 12 is a protruding claw provided in this hole, and A is a ceiling surface. In other figures, the same numbers indicate the same parts. Figure 3 Figure 5

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 天井面内えの埋込みボルトと、これに螺合された締付ナ
ツトで天井面に重合状態に固定される吊下げ脚部の取付
は座板に、その重合固定状態で先端が天井面に食い込む
複数の突出爪を保有させた打抜き電源コード穴を開設し
たことを特徴とする照明器具の吊下げ装置。The hanging legs are fixed to the ceiling surface in an overlapping state using an embedded bolt inside the ceiling surface and a tightening nut screwed into the bolt, and the ends of the hanging legs bite into the ceiling surface when the overlapping state is fixed. A lighting equipment hanging device characterized by having a punched power cord hole having a plurality of protruding claws.