JPS59140996U - Temporary dustproof net device - Google Patents
Temporary dustproof net deviceInfo
- Publication number
- JPS59140996U JPS59140996U JP3603483U JP3603483U JPS59140996U JP S59140996 U JPS59140996 U JP S59140996U JP 3603483 U JP3603483 U JP 3603483U JP 3603483 U JP3603483 U JP 3603483U JP S59140996 U JPS59140996 U JP S59140996U
- Authority
- JP
- Japan
- Prior art keywords
- dustproof net
- net device
- drums
- temporary
- temporary dustproof
- 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
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Jib Cranes (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図はこの考案に係る防塵ネットの使用状態を示す側
面図、第２図は同上の防塵ネットを示す拡大平面図、第
３図は同正面図、第４図は同側面図である。FIG. 1 is a side view showing the dustproof net according to the invention in use, FIG. 2 is an enlarged plan view showing the same dustproof net, FIG. 3 is a front view of the same, and FIG. 4 is a side view of the same.
Claims (1)
両端間に対向端をオーバーラツプさせて直列状に配置し
た二本以上のドラムと、このドラムを駆動するモーター
と、上記ドラムに巻付けたネットとから成る防塵ネット
の仮設装置。A dustproof system consisting of a frame moved by a crane, two or more drums arranged in series with opposite ends overlapping between both ends of the frame, a motor that drives the drums, and a net wrapped around the drums. Temporary internet device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3603483U JPS59140996U (en) | 1983-03-10 | 1983-03-10 | Temporary dustproof net device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3603483U JPS59140996U (en) | 1983-03-10 | 1983-03-10 | Temporary dustproof net device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59140996U true JPS59140996U (en) | 1984-09-20 |
| JPS643759Y2 JPS643759Y2 (en) | 1989-02-01 |
Family
ID=30166705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3603483U Granted JPS59140996U (en) | 1983-03-10 | 1983-03-10 | Temporary dustproof net device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59140996U (en) |
-
1983
- 1983-03-10 JP JP3603483U patent/JPS59140996U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS643759Y2 (en) | 1989-02-01 |
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