JPS5989980U - Waterproof door opening/closing device - Google Patents
Waterproof door opening/closing deviceInfo
- Publication number
- JPS5989980U JPS5989980U JP1982187448U JP18744882U JPS5989980U JP S5989980 U JPS5989980 U JP S5989980U JP 1982187448 U JP1982187448 U JP 1982187448U JP 18744882 U JP18744882 U JP 18744882U JP S5989980 U JPS5989980 U JP S5989980U
- Authority
- JP
- Japan
- Prior art keywords
- telescopic rod
- waterproof door
- closing device
- door opening
- box
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Barrages (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図41本考案の実施例を示す一部切欠側面図、第2
図は同じく状態を異にして示す一部切欠側面図である。
1:当板、2:箱体、4:防水扉、6:押上げ機構、7
:水平な枢軸、8:伸縮ロッド、14:傾斜案内部、1
5:コイルスプリング。Fig. 1 41 Partially cutaway side view showing an embodiment of the present invention, Part 2
The figure is a partially cutaway side view showing a different state. 1: Plate, 2: Box body, 4: Waterproof door, 6: Push-up mechanism, 7
: horizontal pivot, 8: telescopic rod, 14: inclined guide part, 1
5: Coil spring.
Claims (1)
された箱体2を常時は覆っている防水扉4を該箱体2内
に設けられる押上げ機構6をもって前記当板1に向って
起立させるようにした防水扉開閉装置において、該箱体
2に防水扉起立用の伸縮ロッド8を備また押上げ機構6
をほぼ水平5状態に収納してその基端を水平な枢軸7に
枢着するとともに該箱体2内における前記伸縮ロッド8
の先方位置には伸縮開始時に該伸縮ロッド8の先端を斜
上向きに案内させる傾斜案内部14を設け、さらに、前
記押上げ機構6には伸縮ロッド8を伸長方向に付勢する
コイルスプリング15を間装したことを特徴とする防水
扉開閉装置。A stop plate 1 is erected on both sides of the entrance and exit, and the waterproof door 4, which normally covers the box 2 buried in the water surface of the entrance, is lifted up by a push-up mechanism 6 provided inside the box 2. In the waterproof door opening/closing device which is designed to stand up toward
is housed in a substantially horizontal state 5, and its base end is pivotally connected to a horizontal pivot 7, and the telescopic rod 8 in the box body 2 is
An inclined guide portion 14 is provided at the forward position of the telescopic rod 8 to guide the tip of the telescopic rod 8 obliquely upward when the telescopic rod 8 starts to extend.Furthermore, the push-up mechanism 6 is provided with a coil spring 15 that biases the telescopic rod 8 in the direction of extension. A waterproof door opening/closing device characterized by being interlocked.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982187448U JPS5989980U (en) | 1982-12-10 | 1982-12-10 | Waterproof door opening/closing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982187448U JPS5989980U (en) | 1982-12-10 | 1982-12-10 | Waterproof door opening/closing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5989980U true JPS5989980U (en) | 1984-06-18 |
JPH0144704Y2 JPH0144704Y2 (en) | 1989-12-25 |
Family
ID=30404618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1982187448U Granted JPS5989980U (en) | 1982-12-10 | 1982-12-10 | Waterproof door opening/closing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5989980U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6055679U (en) * | 1983-09-24 | 1985-04-18 | 高桑 宣幸 | Manual waterproof door |
-
1982
- 1982-12-10 JP JP1982187448U patent/JPS5989980U/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6055679U (en) * | 1983-09-24 | 1985-04-18 | 高桑 宣幸 | Manual waterproof door |
Also Published As
Publication number | Publication date |
---|---|
JPH0144704Y2 (en) | 1989-12-25 |
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