JPS59142287U - Crane floor opening/closing device - Google Patents
Crane floor opening/closing deviceInfo
- Publication number
- JPS59142287U JPS59142287U JP3551283U JP3551283U JPS59142287U JP S59142287 U JPS59142287 U JP S59142287U JP 3551283 U JP3551283 U JP 3551283U JP 3551283 U JP3551283 U JP 3551283U JP S59142287 U JPS59142287 U JP S59142287U
- Authority
- JP
- Japan
- Prior art keywords
- crane
- closing device
- floor opening
- opening
- crane floor
- 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.)
- Pending
Links
Landscapes
- Wing Frames And Configurations (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図は本考案の一実施例による装置の上平面
） 図、第２図は第１図のＡ−Ａ矢視断面図、第３図
巳 は第２図の拡大図、゛第４図は第１図のＢ−Ｂ矢視
・ 断面図である。
１．１ａ・・・・・・ふた、２・・・・・・車輪、３・
・・・・・レール、８・・・・・・枠、Ａ・・・・・・
開口部。= Figure 1 is a top plan view of a device according to an embodiment of the present invention) Figure 2 is a cross-sectional view taken along the line A-A in Figure 1, Figure 3 is an enlarged view of Figure 2, and Figure 4 is an enlarged view of Figure 2. The figure is a sectional view taken along the line B-B in FIG. 1. 1.1a... Lid, 2... Wheels, 3.
...Rail, 8...Frame, A...
Aperture.
Claims (1)
□ふた番備えるものにおいて、前記開口部近辺に枠を取
り付け、前記枠へふせた状態にした前記ふたを水牙移動
自在に取り付けたことを特徴としたクレーンの床開閉装
置。゛ In a crane equipped with a lid at an entrance/exit opening in the floor of the room of the crane, a frame is attached near the opening, and the lid is attached to the frame so as to be movable. Crane floor opening and closing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3551283U JPS59142287U (en) | 1983-03-14 | 1983-03-14 | Crane floor opening/closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3551283U JPS59142287U (en) | 1983-03-14 | 1983-03-14 | Crane floor opening/closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59142287U true JPS59142287U (en) | 1984-09-22 |
Family
ID=30166210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3551283U Pending JPS59142287U (en) | 1983-03-14 | 1983-03-14 | Crane floor opening/closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59142287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015000710A (en) * | 2013-06-18 | 2015-01-05 | ミネベア株式会社 | Display device |
-
1983
- 1983-03-14 JP JP3551283U patent/JPS59142287U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015000710A (en) * | 2013-06-18 | 2015-01-05 | ミネベア株式会社 | Display device |
| US9910280B2 (en) | 2013-06-18 | 2018-03-06 | Minebea Co., Ltd. | Display device |
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