JPH038475U - - Google Patents
Info
- Publication number
- JPH038475U JPH038475U JP6780289U JP6780289U JPH038475U JP H038475 U JPH038475 U JP H038475U JP 6780289 U JP6780289 U JP 6780289U JP 6780289 U JP6780289 U JP 6780289U JP H038475 U JPH038475 U JP H038475U
- Authority
- JP
- Japan
- Prior art keywords
- horizontal
- vertical direction
- diamond
- structures
- racks
- 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
- Casings For Electric Apparatus (AREA)
Description
第１図は本考案による防塵カバーの一実施例を
示す概略斜視図、第２図は本考案の他の実施例を
示す概略斜視図、第３図は第２図の部分概略斜視
図、第４図は第１図の部分概略斜視図、第５図は
従来の防塵カバーの構成を示す斜視図、第６図は
第５図の部分概略斜視図である。
１…サブラツク、２……ユニツト、３……サブ
ラツク用カバー、４……ユニツト用カバー、５…
…従来のカバー。
FIG. 1 is a schematic perspective view showing one embodiment of the dustproof cover according to the present invention, FIG. 2 is a schematic perspective view showing another embodiment of the present invention, and FIG. 3 is a partial schematic perspective view of FIG. 4 is a partial schematic perspective view of FIG. 1, FIG. 5 is a perspective view showing the structure of a conventional dustproof cover, and FIG. 6 is a partial schematic perspective view of FIG. 1...Subrack, 2...Unit, 3...Subrack cover, 4...Unit cover, 5...
…Traditional cover.
Claims (1)
に設置される防塵カバーにおいて、菱形状の構成
体を最小単位として横一列に配列するとともにこ
の横一列状の構成体を縦方向に配列してなり、横
方向または縦方向に引張つたとき、前記菱形状の
構成体が変形して横方向または縦方向が拡張する
ことを特徴とする伸縮自在な防塵カバー。 In dustproof covers installed on the sub-racks and top surfaces of electronic communication equipment housings, diamond-shaped structures are arranged in a horizontal row as the minimum unit, and these horizontal rows of structures are arranged in a vertical direction. 1. A retractable dustproof cover, characterized in that when pulled in the horizontal or vertical direction, the diamond-shaped structure deforms and expands in the horizontal or vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6780289U JPH038475U (en) | 1989-06-09 | 1989-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6780289U JPH038475U (en) | 1989-06-09 | 1989-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH038475U true JPH038475U (en) | 1991-01-28 |
Family
ID=31601701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6780289U Pending JPH038475U (en) | 1989-06-09 | 1989-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH038475U (en) |
-
1989
- 1989-06-09 JP JP6780289U patent/JPH038475U/ja active Pending
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