JPH0196000U - - Google Patents
Info
- Publication number
- JPH0196000U JPH0196000U JP19082887U JP19082887U JPH0196000U JP H0196000 U JPH0196000 U JP H0196000U JP 19082887 U JP19082887 U JP 19082887U JP 19082887 U JP19082887 U JP 19082887U JP H0196000 U JPH0196000 U JP H0196000U
- Authority
- JP
- Japan
- Prior art keywords
- floor surface
- rack
- support frame
- lower floor
- column
- 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
- 238000010586 diagram Methods 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Description
第１図は本考案の装置の第１実施例の説明図、
第２図は第１図の―方向矢視図、第３図は第
１図に示した装置の全体説明図、第４図は第３図
の―方向矢視図、第５図は第３図の―方
向矢視図、第６図は本考案の装置の第２実施例の
説明図、第７図は第６図の―方向矢視図、第
８図は本考案の装置の第３実施例の説明図、第９
図は第８図の―方向矢視図、第１０図は従来
の昇降舞台の一例を示す図である。
１は固定床、３は支柱、４は支持架構、５はラ
ツクギア、８はラツクピニオン、９，９′は床面
、１３は下床面、２７，２９はベベルギア、３１
はデイスク、３３はスプロケツト、３４はローラ
チエーン、を示す。
FIG. 1 is an explanatory diagram of the first embodiment of the device of the present invention;
Fig. 2 is a view taken in the -direction arrow of Fig. 1, Fig. 3 is an overall explanatory diagram of the device shown in Fig. 1, Fig. 4 is a -direction arrow view of Fig. 3, and Fig. 5 is a FIG. 6 is an explanatory diagram of the second embodiment of the device of the present invention, FIG. 7 is a view of FIG. Explanatory diagram of the embodiment, No. 9
The figure is a view taken along the - direction arrow in FIG. 8, and FIG. 10 is a diagram showing an example of a conventional elevating stage. 1 is a fixed floor, 3 is a column, 4 is a support frame, 5 is a rack gear, 8 is a rack pinion, 9, 9' is a floor surface, 13 is a lower floor surface, 27, 29 are bevel gears, 31
33 is a sprocket, and 34 is a roller chain.
Claims (1)
構に、前記床面と略同じ大きさの下床面を、該支
持架構の各支柱が貫通して相対移動し得るように
配設し、該下床面に前記各支柱側面のラツクギア
と噛合するようラツクピニオンを夫々取り付け、
対向する該各ラツクピニオンを夫々同期して回転
し得るよう連結したことを特徴とする二重床式舞
台の水平度保持装置。 A support frame that can be raised and lowered and has a floor surface of a required size is provided with a lower floor surface that is approximately the same size as the floor surface so that each column of the support structure can pass through and move relative to the support frame. , a rack pinion is installed on the lower floor surface so as to mesh with the rack gear on the side surface of each of the pillars,
A leveling device for a double floor stage, characterized in that the opposing rack and pinions are connected so that they can rotate in synchronization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19082887U JPH05515Y2 (en) | 1987-12-16 | 1987-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19082887U JPH05515Y2 (en) | 1987-12-16 | 1987-12-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0196000U true JPH0196000U (en) | 1989-06-26 |
| JPH05515Y2 JPH05515Y2 (en) | 1993-01-08 |
Family
ID=31481770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19082887U Expired - Lifetime JPH05515Y2 (en) | 1987-12-16 | 1987-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05515Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4697831B2 (en) * | 2001-04-04 | 2011-06-08 | カヤバ システム マシナリー株式会社 | Obsolete device |
| US11980661B2 (en) | 2011-06-24 | 2024-05-14 | Flugen, Inc. | Influenza virus mutants and uses therefor |
-
1987
- 1987-12-16 JP JP19082887U patent/JPH05515Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4697831B2 (en) * | 2001-04-04 | 2011-06-08 | カヤバ システム マシナリー株式会社 | Obsolete device |
| US11980661B2 (en) | 2011-06-24 | 2024-05-14 | Flugen, Inc. | Influenza virus mutants and uses therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05515Y2 (en) | 1993-01-08 |
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