JPH0380606U - - Google Patents
Info
- Publication number
- JPH0380606U JPH0380606U JP14061889U JP14061889U JPH0380606U JP H0380606 U JPH0380606 U JP H0380606U JP 14061889 U JP14061889 U JP 14061889U JP 14061889 U JP14061889 U JP 14061889U JP H0380606 U JPH0380606 U JP H0380606U
- Authority
- JP
- Japan
- Prior art keywords
- top wall
- dustproof
- flexible
- wall
- support member
- 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
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Tents Or Canopies (AREA)
- Patch Boards (AREA)
Description
第１図はこの考案の一実施例による防塵装置を
示す斜視図、第２図は第１図の防塵装置を３台を
連結して被防塵機器を被覆した状態を示す斜視図
、第３図は第２図に示す被防塵機器の単線結線図
、第４図はこの考案の他の実施例の斜視図、第５
図、第６図及び第７図はこの考案の更に他の実施
例を示す概略図正面図、第８図は従来の防塵装置
を示す斜視図である。
図において、１０ａ…一側面壁、１０ｂ…天壁
、１１…支持部材（金属製パイプ）、１２ａ，１
２ｂ，１２ｃ…側面壁。なお、各図中、同一符号
は同一又は相当部分を示す。
Fig. 1 is a perspective view showing a dustproof device according to an embodiment of the invention, Fig. 2 is a perspective view showing a state in which three dustproof devices of Fig. 1 are connected to cover equipment to be dust-proofed, and Fig. 3 2 is a single line diagram of the dust-proof equipment shown in FIG. 2, FIG. 4 is a perspective view of another embodiment of this invention, and FIG.
6 and 7 are schematic front views showing still other embodiments of this invention, and FIG. 8 is a perspective view showing a conventional dustproof device. In the figure, 10a... One side wall, 10b... Top wall, 11... Support member (metal pipe), 12a, 1
2b, 12c...side wall. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
めに、４側面及び上部を囲むように構成されてい
る防塵装置において、内部に圧縮空気を封入でき
るように耐圧力性能を有している可撓性材料によ
りマツト状に構成されているエアーマツトにより
それぞれ構成されていると共に相互に接続されて
いる天壁及び一側面壁と、上記天壁の端部を支持
している支持部材と、可撓性シートで閉塞するよ
うに構成されている残りの３側面壁とを備えてい
ることを特徴とする防塵装置。 In order to isolate the dustproof equipment from the dusty external atmosphere, the dustproof device is configured to surround the four sides and the top, and is flexible and has pressure resistance so that compressed air can be sealed inside. A top wall and one side wall each formed of an air mat shaped like a material and connected to each other; a support member supporting an end of the top wall; and a flexible sheet. and the remaining three side walls configured to close with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989140618U JPH069525Y2 (en) | 1989-12-06 | 1989-12-06 | Dustproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989140618U JPH069525Y2 (en) | 1989-12-06 | 1989-12-06 | Dustproof device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0380606U true JPH0380606U (en) | 1991-08-19 |
| JPH069525Y2 JPH069525Y2 (en) | 1994-03-09 |
Family
ID=31687573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989140618U Expired - Lifetime JPH069525Y2 (en) | 1989-12-06 | 1989-12-06 | Dustproof device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069525Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6364846U (en) * | 1986-10-16 | 1988-04-28 |
-
1989
- 1989-12-06 JP JP1989140618U patent/JPH069525Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6364846U (en) * | 1986-10-16 | 1988-04-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH069525Y2 (en) | 1994-03-09 |
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