JPS61139509U - - Google Patents
Info
- Publication number
- JPS61139509U JPS61139509U JP2373485U JP2373485U JPS61139509U JP S61139509 U JPS61139509 U JP S61139509U JP 2373485 U JP2373485 U JP 2373485U JP 2373485 U JP2373485 U JP 2373485U JP S61139509 U JPS61139509 U JP S61139509U
- Authority
- JP
- Japan
- Prior art keywords
- set screw
- screw
- nut
- push
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
第１図は本考案の一実施例を示す照明器具取付
け装置の分解斜視図、第２図ないし第４図はそれ
ぞれ第１図に示された実施例装置をその取付け順
に示す断面図、第５図は第１図中の支持金具に止
めねじを取付けた状態の斜視図、第６図は第１図
中の取付けベースを支持金具に固定した状態の斜
視図である。第７図は従来の照明器具取付け装置
を示す斜視図である。
１２……支持金具、１６……ねじ孔、１８……
止めねじ、１８ａ……頭部、１８ｂ……軸部、１
９……押上げナツト、２０……取付けベース、２
２……係止孔、２２ａ……挿入部、２２ｂ……溝
部、２５……天井側の面、２６……孔の周縁部。
FIG. 1 is an exploded perspective view of a lighting equipment mounting device showing one embodiment of the present invention, FIGS. 2 to 4 are sectional views showing the embodiment shown in FIG. This figure is a perspective view of a state in which a set screw is attached to the support fitting shown in FIG. 1, and FIG. 6 is a perspective view of a state in which the mounting base shown in FIG. 1 is fixed to the support fitting. FIG. 7 is a perspective view showing a conventional lighting fixture mounting device. 12... Support metal fitting, 16... Screw hole, 18...
Set screw, 18a...head, 18b...shaft, 1
9...Push-up nut, 20...Mounting base, 2
2... Locking hole, 22a... Insertion part, 22b... Groove, 25... Ceiling side surface, 26... Peripheral edge of hole.
Claims (1)
に形成されたねじ孔に螺合される止めねじと、天
井直付け形の照明器具の取付ベースに形成され上
記止めねじの頭部を挿通可能な大きさの挿入部お
よびこの挿入部に連通しかつ上記頭部よりも幅の
狭い溝部からなる係止孔とを有し、この係止孔の
挿入部に止めねじの頭部を挿入するとともに上記
取付けベースを回転させることにより止めねじを
上記溝部に引掛けて取付ベースを支持金具に支持
させる照明器具の取付け装置において、 上記止めねじの軸部に押上げナツトを螺合し、
この押上げナツトの外径を上記係止孔を挿入部よ
りも小さくかつ上記溝部の溝幅よりは大きくし、 更にこの止めねじの軸部を、上記押上げナツト
を止めねじの頭部側に寄せた状態でかつ上記軸部
の先端が天井側の面に突き当るまで止めねじを上
記支持金具のねじ孔に螺進させた状態において、
押上げナツトと上記支持金具との間に上記係止孔
の周縁部の板厚よりも広い距離が確保される長さ
にしたことを特徴とする照明器具の取付け装置。[Scope of Claim for Utility Model Registration] A support fitting fixed to the ceiling side, a set screw screwed into a screw hole formed in the support fitting, and a set screw formed on the mounting base of a direct-ceiling type lighting fixture as described above. It has an insertion portion large enough to allow the head of the set screw to be inserted through it, and a locking hole that communicates with the insertion portion and has a groove that is narrower than the head, and the screw is fixed in the insertion portion of the locking hole. In a lighting equipment mounting device, the screw head is inserted and the mounting base is rotated so that the set screw is hooked into the groove and the mounting base is supported by the support fitting, wherein a push-up nut is attached to the shaft of the set screw. screw together,
The outer diameter of this push-up nut is made so that the locking hole is smaller than the insertion part and larger than the width of the groove, and the shaft of this set screw is set so that the push-up nut is placed on the head side of the set screw. In the state where the set screw is screwed into the threaded hole of the support fitting until the tip of the shaft part hits the ceiling side surface,
A lighting equipment mounting device characterized in that the length is set such that a distance between the push-up nut and the support metal fitting is wider than the thickness of the peripheral edge of the locking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2373485U JPH0127219Y2 (en) | 1985-02-21 | 1985-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2373485U JPH0127219Y2 (en) | 1985-02-21 | 1985-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61139509U true JPS61139509U (en) | 1986-08-29 |
| JPH0127219Y2 JPH0127219Y2 (en) | 1989-08-15 |
Family
ID=30517235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2373485U Expired JPH0127219Y2 (en) | 1985-02-21 | 1985-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0127219Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003095341A1 (en) * | 2002-05-14 | 2003-11-20 | Japan Storage Battery Co., Ltd. | Conveying device |
| JP4743530B2 (en) * | 2006-07-04 | 2011-08-10 | 東京理化器械株式会社 | Shaft coupling structure |
| CN113183528A (en) * | 2021-05-08 | 2021-07-30 | 南京卓能机械设备有限公司 | Separating traction device |
-
1985
- 1985-02-21 JP JP2373485U patent/JPH0127219Y2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003095341A1 (en) * | 2002-05-14 | 2003-11-20 | Japan Storage Battery Co., Ltd. | Conveying device |
| CN100420615C (en) * | 2002-05-14 | 2008-09-24 | 株式会社杰士汤浅 | Conveying device |
| KR100983419B1 (en) * | 2002-05-14 | 2010-09-20 | 가부시키가이샤 지에스 유아사 코포레이션 | Conveying device |
| JP4743530B2 (en) * | 2006-07-04 | 2011-08-10 | 東京理化器械株式会社 | Shaft coupling structure |
| CN113183528A (en) * | 2021-05-08 | 2021-07-30 | 南京卓能机械设备有限公司 | Separating traction device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0127219Y2 (en) | 1989-08-15 |
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