JPH0384686U - - Google Patents
Info
- Publication number
- JPH0384686U JPH0384686U JP14553989U JP14553989U JPH0384686U JP H0384686 U JPH0384686 U JP H0384686U JP 14553989 U JP14553989 U JP 14553989U JP 14553989 U JP14553989 U JP 14553989U JP H0384686 U JPH0384686 U JP H0384686U
- Authority
- JP
- Japan
- Prior art keywords
- sides
- support shaft
- main plate
- screwing
- pair
- 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
Landscapes
- Transforming Electric Information Into Light Information (AREA)
Description
第１図乃至第５図は、本考案の実施例を示して
おり、第１図は、プロジエクター吊り下げ状態の
正面図、第２図は、同上、右側面図、第３図は、
同上、左側面図、第４図は、同上、上面図、第５
図は、傾き状態を示す正面図、第６図乃至第８図
は、従来例を示しており、第６図は、吊り下げ状
態の正面図、第７図は、同上、側面図、第８図は
、同上、上面図である。
１……プロジエクター本体、２……固定金具、
３……取付金具、３′……案内孔、３″……フツ
ク部、４……支持軸、５……メインプレート、６
……支持板、７……レバー、７′……案内孔、７
″……突部、８……軸、９……サブプレート、１
０……パイプ、１１，１２，１３……ビス、１４
……抜け止めリング、１５……天井。
1 to 5 show an embodiment of the present invention. FIG. 1 is a front view of the projector in a suspended state, FIG. 2 is a right side view of the same as above, and FIG.
Same as above, left side view, Fig. 4 is same as above, top view, Fig. 5
The figure is a front view showing a tilted state, FIGS. 6 to 8 show a conventional example, FIG. 6 is a front view in a suspended state, and FIG. The figure is a top view of the same as above. 1...Projector body, 2...Fixing metal fittings,
3...Mounting bracket, 3'...Guide hole, 3''...Hook part, 4...Support shaft, 5...Main plate, 6
...Support plate, 7...Lever, 7'...Guide hole, 7
″...protrusion, 8...shaft, 9...subplate, 1
0... Pipe, 11, 12, 13... Screw, 14
...Keeping ring, 15...Ceiling.
Claims (1)
下げ保持され両側面に縦長の挿通孔を設けたコ字
状のメインプレートと、該メインプレートの略中
央に垂下した支持板により揺動自在に保持され上
記挿通孔を端部が挿通した支持軸と、該支持軸に
当接する突部とビス止め用の案内孔とを有し上記
メインプレートの両側面に枢着される一対のレバ
ーと、該支持軸と係合するフツク部とビス止め用
の案内孔とを有したプロジエクター本体の上面両
側に設けた固定金具に螺着される一対の取付金具
とを具備したプロジエクター吊り下げ装置。 A U-shaped main plate that is rotatably suspended from a pipe fixed to the lower surface of the ceiling and has vertical insertion holes on both sides, and a support plate that hangs approximately in the center of the main plate allows it to swing freely. a support shaft that is held and has an end inserted through the insertion hole; a pair of levers that are pivotally mounted on both sides of the main plate and have a protrusion that abuts the support shaft and a guide hole for screwing; A projector hanging device comprising a hook part that engages with the support shaft and a pair of mounting fittings that are screwed onto fixing fittings provided on both sides of the upper surface of a projector main body having guide holes for screwing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14553989U JPH0649018Y2 (en) | 1989-12-18 | 1989-12-18 | Projector hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14553989U JPH0649018Y2 (en) | 1989-12-18 | 1989-12-18 | Projector hanging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0384686U true JPH0384686U (en) | 1991-08-28 |
| JPH0649018Y2 JPH0649018Y2 (en) | 1994-12-12 |
Family
ID=31692169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14553989U Expired - Lifetime JPH0649018Y2 (en) | 1989-12-18 | 1989-12-18 | Projector hanging device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0649018Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006077665A1 (en) * | 2005-01-20 | 2006-07-27 | National University Corporation NARA Institute of Science and Technology | Projection device, control method for projection device, composite projection system, control program for projection device, and recording medium having projection device control program recorded therein |
| JP2010262184A (en) * | 2009-05-08 | 2010-11-18 | Shimonishi Giken Kogyo Kk | Projector support device |
| JP2011013267A (en) * | 2009-06-30 | 2011-01-20 | Seiko Epson Corp | Ceiling suspension device |
-
1989
- 1989-12-18 JP JP14553989U patent/JPH0649018Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006077665A1 (en) * | 2005-01-20 | 2006-07-27 | National University Corporation NARA Institute of Science and Technology | Projection device, control method for projection device, composite projection system, control program for projection device, and recording medium having projection device control program recorded therein |
| JP2010262184A (en) * | 2009-05-08 | 2010-11-18 | Shimonishi Giken Kogyo Kk | Projector support device |
| JP2011013267A (en) * | 2009-06-30 | 2011-01-20 | Seiko Epson Corp | Ceiling suspension device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0649018Y2 (en) | 1994-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |