JPH0356694U - - Google Patents
Info
- Publication number
- JPH0356694U JPH0356694U JP11511989U JP11511989U JPH0356694U JP H0356694 U JPH0356694 U JP H0356694U JP 11511989 U JP11511989 U JP 11511989U JP 11511989 U JP11511989 U JP 11511989U JP H0356694 U JPH0356694 U JP H0356694U
- Authority
- JP
- Japan
- Prior art keywords
- lid body
- side surfaces
- opening
- sloped
- covering device
- 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
- 238000012856 packing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Description
第１図乃至第４図は本考案の覆蓋装置の一実施
例を示し、第１図は覆蓋装置の設置状態を示す斜
視図、第２図は第１蓋体の斜視図、第３図は第２
蓋体の斜視図、第４図は第１蓋体と第２蓋体との
接合状態を示す部分断面図、第５図乃至第８図は
それぞれ本考案の他の実施例の第１蓋体と第２蓋
体との接合状態を示す部分断面図、第９図乃至第
１３図は従来例を示し、第９図は覆蓋装置の全体
斜視図、第１０図は同断面図、第１１図は他の覆
蓋装置を示す全体斜視図、第１２図及び第１３図
はそれぞれ蓋体同士の接合状態を示す部分断面図
である。
１……第１蓋体、２……第２蓋体、３……パツ
キング、１４……側面、２４……側面。
1 to 4 show an embodiment of the cover device of the present invention, FIG. 1 is a perspective view showing the installation state of the cover device, FIG. 2 is a perspective view of the first cover body, and FIG. 3 is a perspective view of the cover device. Second
FIG. 4 is a perspective view of the lid; FIG. 4 is a partial sectional view showing the state of connection between the first lid and the second lid; FIGS. 5 to 8 are views of the first lid of other embodiments of the present invention. 9 to 13 show a conventional example, FIG. 9 is an overall perspective view of the cover device, FIG. 10 is a sectional view thereof, and FIG. 12 is an overall perspective view showing another cover device, and FIGS. 12 and 13 are partial sectional views showing a state in which the cover bodies are joined to each other. 1... First lid body, 2... Second lid body, 3... Packing, 14... Side surface, 24... Side surface.
Claims (1)
、 上面が下面よりも幅広となるように両側面が全
体的に又は部分的にそれぞれ傾斜面となされた第
１蓋体と、 両側面がそれぞれ該第１蓋体の両側面と合致す
る傾斜面となされた第２蓋体とから構成され、 前記開口部上にこれら第１蓋体と第２蓋体とが
その隣合う側面間にそれぞれパツキングが介装さ
れた状態で交互に一列に敷設されるものであるこ
とを特徴とする覆蓋装置。[Claims for Utility Model Registration] A device for closing an opening that opens upward, wherein both side surfaces are wholly or partially sloped so that the upper surface is wider than the lower surface. It is composed of a lid body and a second lid body whose both side surfaces are sloped surfaces that match both side surfaces of the first lid body, and the first lid body and the second lid body are arranged above the opening. A covering device characterized in that the covering device is installed alternately in a line with packing interposed between the adjacent sides thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11511989U JPH0356694U (en) | 1989-09-30 | 1989-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11511989U JPH0356694U (en) | 1989-09-30 | 1989-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0356694U true JPH0356694U (en) | 1991-05-30 |
Family
ID=31663460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11511989U Pending JPH0356694U (en) | 1989-09-30 | 1989-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356694U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5810885B2 (en) * | 1974-04-19 | 1983-02-28 | 日本電気株式会社 | Enzanzou Fukuki no Shiyunji Danzoku Cairo |
-
1989
- 1989-09-30 JP JP11511989U patent/JPH0356694U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5810885B2 (en) * | 1974-04-19 | 1983-02-28 | 日本電気株式会社 | Enzanzou Fukuki no Shiyunji Danzoku Cairo |