JPS60110571U - waterproof door device - Google Patents
waterproof door deviceInfo
- Publication number
- JPS60110571U JPS60110571U JP20335783U JP20335783U JPS60110571U JP S60110571 U JPS60110571 U JP S60110571U JP 20335783 U JP20335783 U JP 20335783U JP 20335783 U JP20335783 U JP 20335783U JP S60110571 U JPS60110571 U JP S60110571U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- waterproof door
- drive mechanism
- door device
- worm wheel
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の実施例の一部を破切した斜視図、第
２図はこの考案の他の実施例の一部正面図である。
１・・・箱体、２・・・頂板、４・・・回動軸、５・・
・スライドバー、６・・・回転軸、９．２２・・・ウオ
ームホイル、１３．２４・・・ウオームギヤ、１９・・
・ラック、２１・・・ピニオンギヤ、２９・・・コイル
スプリング、３８・・・ストッパー。FIG. 1 is a partially cutaway perspective view of an embodiment of this invention, and FIG. 2 is a partially front view of another embodiment of this invention. 1...Box body, 2...Top plate, 4...Rotation axis, 5...
・Slide bar, 6... Rotating shaft, 9.22... Worm foil, 13.24... Worm gear, 19...
・Rack, 21... Pinion gear, 29... Coil spring, 38... Stopper.
Claims (1)
の頂板を起伏自在に構成してなる防水扉装置において、
前記頂板の基端側下面に設けた回動軸を箱体内に前後摺
動可能に設置したスライドバーで回転自在に支承し、前
記回動軸に対してウオームギヤとウオームホイルの歯車
機構で構成した回転駆動機構を設け、前記スライドバー
に対してはウオームギヤとウオームホイルの歯車機構で
構成した前後進駆動機構を設けると共に、前記頂板をス
プリングで起立側へ附勢したことを特徴とする防水扉装
置。 ２ 回転駆動機構のウオームホイルは、スライドバー間
に架設した回転軸に固着し、該回転軸と回動軸を歯車を
介して係合させた実用新案登録請求の範囲第１項記載の
防水扉装置。 ３ 回転駆動機構のウオームホイルは、回動軸に固着し
た実用新案登録請求の範囲第１項記載の防水扉装置。[Scope of Claim for Utility Model Registration] 1. A waterproof door device comprising a box body installed adjacent to the entrance of a building, and a top plate of the box body configured to be able to rise and fall freely,
A rotating shaft provided on the lower surface of the base end side of the top plate is rotatably supported by a slide bar installed in the box body so as to be able to slide back and forth, and a gear mechanism of a worm gear and a worm wheel is configured for the rotating shaft. A waterproof door device characterized in that a rotational drive mechanism is provided, the slide bar is provided with a forward and backward drive mechanism composed of a gear mechanism of a worm gear and a worm wheel, and the top plate is biased toward the upright side by a spring. . 2. The waterproof door according to claim 1, wherein the worm wheel of the rotational drive mechanism is fixed to a rotating shaft installed between slide bars, and the rotating shaft and the rotating shaft are engaged with each other through gears. Device. 3. The waterproof door device according to claim 1, wherein the worm wheel of the rotational drive mechanism is fixed to the rotation shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20335783U JPS60110571U (en) | 1983-12-28 | 1983-12-28 | waterproof door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20335783U JPS60110571U (en) | 1983-12-28 | 1983-12-28 | waterproof door device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60110571U true JPS60110571U (en) | 1985-07-26 |
| JPH0310313Y2 JPH0310313Y2 (en) | 1991-03-14 |
Family
ID=30765766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20335783U Granted JPS60110571U (en) | 1983-12-28 | 1983-12-28 | waterproof door device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60110571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006233552A (en) * | 2005-02-24 | 2006-09-07 | Marushima Sangyo Kk | Watertight door |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007170112A (en) * | 2005-12-26 | 2007-07-05 | Marushima Sangyo Kk | Waterproof door |
| JP5529001B2 (en) * | 2010-12-24 | 2014-06-25 | 日立造船株式会社 | Floating gate flap gate |
-
1983
- 1983-12-28 JP JP20335783U patent/JPS60110571U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006233552A (en) * | 2005-02-24 | 2006-09-07 | Marushima Sangyo Kk | Watertight door |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0310313Y2 (en) | 1991-03-14 |
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