JPH0367324U - - Google Patents
Info
- Publication number
- JPH0367324U JPH0367324U JP12874489U JP12874489U JPH0367324U JP H0367324 U JPH0367324 U JP H0367324U JP 12874489 U JP12874489 U JP 12874489U JP 12874489 U JP12874489 U JP 12874489U JP H0367324 U JPH0367324 U JP H0367324U
- Authority
- JP
- Japan
- Prior art keywords
- fitting
- holding
- screw rod
- surface near
- projection equipment
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 2
Landscapes
- Transforming Electric Information Into Light Information (AREA)
Description
第１図乃至第４図は、本考案の実施例を示し、
第１図は、保持具の裏面図、第２図は、第１図の
Ａ−Ａ′線断面図、第３図は、保持される映写機
器の簡略側面図、第４図は、映写機器保持状態の
側面図、第５図は、従来例による保持状態側面図
、第６図は、他の従来例による保持状態側面図で
ある。
１……保持具本体、２，５……Ｌ形金具、３…
…保持金具、４……螺杆、６……ダイヤル盤、１
０……天井、１１……映写機器本体。
1 to 4 show embodiments of the present invention,
Figure 1 is a back view of the holder, Figure 2 is a sectional view taken along line A-A' in Figure 1, Figure 3 is a simplified side view of the projection equipment being held, and Figure 4 is the projection equipment. FIG. 5 is a side view of the holding state according to a conventional example, and FIG. 6 is a side view of the holding state according to another conventional example. 1... Holder body, 2, 5... L-shaped metal fitting, 3...
...Holding bracket, 4...Screw rod, 6...Dial board, 1
0... Ceiling, 11... Projection equipment itself.
Claims (1)
先端前向きのＬ形金具を、後端寄り下面に保持金
具を夫々突出して設け、該保持金具の取付孔に、
下端にＬ形金具を先端上向きに取り付けた螺杆を
遊挿し、螺合したダイヤル盤にて該螺杆を脱落不
可に保持して成る映写機器の吊り下げ保持具。 A forward-facing L-shaped fitting is provided on the lower surface near the front end of the holder body fixed to the ceiling, and a holding fitting is provided protruding from the lower surface near the rear end, and the mounting hole of the holding fitting is provided with:
A hanging holder for projection equipment comprising a screw rod having an L-shaped metal fitting with the tip facing upward, loosely inserted into the lower end, and a screwed dial panel holding the screw rod so that it cannot fall off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12874489U JPH0367324U (en) | 1989-11-01 | 1989-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12874489U JPH0367324U (en) | 1989-11-01 | 1989-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0367324U true JPH0367324U (en) | 1991-07-01 |
Family
ID=31676429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12874489U Pending JPH0367324U (en) | 1989-11-01 | 1989-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0367324U (en) |
-
1989
- 1989-11-01 JP JP12874489U patent/JPH0367324U/ja active Pending
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