JPH0443661U - - Google Patents
Info
- Publication number
- JPH0443661U JPH0443661U JP8585690U JP8585690U JPH0443661U JP H0443661 U JPH0443661 U JP H0443661U JP 8585690 U JP8585690 U JP 8585690U JP 8585690 U JP8585690 U JP 8585690U JP H0443661 U JPH0443661 U JP H0443661U
- Authority
- JP
- Japan
- Prior art keywords
- stage
- wagon
- pusher
- dog
- side stage
- 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 1
Landscapes
- Drawers Of Furniture (AREA)
- Handcart (AREA)
Description
第１図乃至第１４図は本考案の実施例を示すも
ので、第１図は要部の正面図、第２図はプツシヤ
ーを側舞台ステージワゴンに押し込む状態におけ
る正面図、第３図はプツシヤーと側舞台ステージ
ワゴンとを連結した状態における正面図、第４図
はプツシヤーにより側舞台ステージワゴンを引き
出す状態における正面図、第５図は第３図の状態
における斜視図、第６図はドツグ押し上げ用シリ
ンダーを作動させた状態における斜視図、第７図
は側舞台ステージワゴンとプツシヤーを切離した
状態における斜視図、第８図は側舞台ステージワ
ゴン付近の全体を示す平面図、第９図は第８図の
Ａ−Ａ矢視断面図、第１０図は第８図のＢ−Ｂ矢
視断面図、第１１図乃至第１４図は側舞台ステー
ジワゴンを主舞台上に押し出す作業手順を示す第
９図と同様な図面である。第１５図は従来装置を
示す概念図、第１６図は同上のプツシヤー前端の
側面図、第１７図は同上の平面図である。
３……側舞台ステージワゴン、７……プツシヤ
ー、１１……シリンダー、１６……ドツグ、１７
……ピン、１８……スプリング、２０……ワゴン
ロツクピン。
Figures 1 to 14 show an embodiment of the present invention. Figure 1 is a front view of the main parts, Figure 2 is a front view of the pusher being pushed into the side stage wagon, and Figure 3 is the front view of the pusher. Fig. 4 is a front view of the side stage wagon being pulled out by the pusher, Fig. 5 is a perspective view of the state shown in Fig. 3, and Fig. 6 is a front view of the side stage wagon being pulled out by the pusher. Fig. 7 is a perspective view with the side stage wagon and pusher separated, Fig. 8 is a plan view showing the whole area near the side stage wagon, and Fig. 9 is a perspective view of the side stage wagon with the pusher cylinder in operation. 8 is a cross-sectional view taken along the line A-A in FIG. 8, FIG. 10 is a cross-sectional view taken along the line B-B in FIG. This is a drawing similar to FIG. 9. FIG. 15 is a conceptual diagram showing a conventional device, FIG. 16 is a side view of the front end of the pusher, and FIG. 17 is a plan view of the same. 3... Side stage stage wagon, 7... Pusher, 11... Cylinder, 16... Dog, 17
...Pin, 18...Spring, 20...Wagon lock pin.
Claims (1)
し出し或は主舞台上から撤去するプツシヤーと同
側舞台ステージワゴンとの間で係合離脱操作を行
うプツシヤー着脱機構において、前記側舞台ステ
ージワゴンの端部下側に枢着されたドツグと、前
記ドツグの先端部に下向きに形成された傾斜ガイ
ド面と、前記ドツグの下面に形成されたロツク用
切欠きと、前記ドツグを常時は下方の待機位置に
押圧保持するスプリングと、前記側舞台ステージ
ワゴンを主舞台に対して前進又は後退させるプツ
シヤーと、前記プツシヤーの先端部に設けられ前
記ロツク用切欠きと係合するワゴンロツクピンと
、前記主舞台の端部に設けられたドツグ押し上げ
用シリンダとを具え、前記プツシヤーを側舞台ス
テージワゴンに押し付けた際に、前記ワゴンロツ
クピンが傾斜ガイド面を介してドツグを押し上げ
、次にワゴンロツクピンがロツク用切欠きと係合
して、側舞台ステージワゴンとプツシヤーとが連
結するように構成したことを特徴とする側舞台ス
テージワゴンにおけるプツシヤー着脱機構。 In a pusher attachment/detachment mechanism that performs an engagement/disengagement operation between a pusher that pushes a side stage stage wagon onto the main stage of a theater or the like or removes it from the main stage, and the same side stage stage wagon, an end of the side stage stage wagon is used. A dog pivotally attached to the lower side, an inclined guide surface formed downward at the tip of the dog, a locking notch formed on the lower surface of the dog, and the dog normally in a lower standby position. A spring for pressing and holding the side stage stage wagon, a pusher for advancing or retracting the side stage stage wagon with respect to the main stage, a wagon lock pin provided at the tip of the pusher and engaging with the locking notch, and an end of the main stage. When the pusher is pressed against the side stage stage wagon, the wagon lock pin pushes up the dog via the inclined guide surface, and then the wagon lock pin pushes up the dog through the locking cutter. A pusher attaching/detaching mechanism for a side stage stage wagon, characterized in that the pushers are connected to the side stage wagon by engaging with a notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8585690U JP2501354Y2 (en) | 1990-08-16 | 1990-08-16 | Pusher attachment / detachment mechanism for side stage stage wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8585690U JP2501354Y2 (en) | 1990-08-16 | 1990-08-16 | Pusher attachment / detachment mechanism for side stage stage wagon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0443661U true JPH0443661U (en) | 1992-04-14 |
| JP2501354Y2 JP2501354Y2 (en) | 1996-06-19 |
Family
ID=31635204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8585690U Expired - Fee Related JP2501354Y2 (en) | 1990-08-16 | 1990-08-16 | Pusher attachment / detachment mechanism for side stage stage wagon |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501354Y2 (en) |
-
1990
- 1990-08-16 JP JP8585690U patent/JP2501354Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501354Y2 (en) | 1996-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |