JPH0190886U - - Google Patents
Info
- Publication number
- JPH0190886U JPH0190886U JP18584487U JP18584487U JPH0190886U JP H0190886 U JPH0190886 U JP H0190886U JP 18584487 U JP18584487 U JP 18584487U JP 18584487 U JP18584487 U JP 18584487U JP H0190886 U JPH0190886 U JP H0190886U
- Authority
- JP
- Japan
- Prior art keywords
- plate part
- lid
- horizontal plate
- pit
- peripheral edge
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Description
第１図は本考案の施工状態を示した断面斜視図
、第２図は枠体の斜視図である。 １…枠体、２…蓋体、３…ピツト、４…第１垂
直面板部、５…第１水平面板部、６…第２垂直面
板部、７…第２水平面板部、８…蓋体の底面部、
９…弾性支持部材、１０…溝、１１…蓋体の周縁
部下面、１２…クツシヨン材。
、第２図は枠体の斜視図である。 １…枠体、２…蓋体、３…ピツト、４…第１垂
直面板部、５…第１水平面板部、６…第２垂直面
板部、７…第２水平面板部、８…蓋体の底面部、
９…弾性支持部材、１０…溝、１１…蓋体の周縁
部下面、１２…クツシヨン材。
Claims (1)
- ピツトの上部周側縁部に取付けられる枠体と、
周縁部の下面部が前記枠体と重合してピツト上面
を密閉状に覆う蓋体とからなるものにおいて、前
記枠体を、上端部がピツト上面の床面と面一に設
置される第１垂直面板部の下方に少なくとも２段
の第１水平面板部及び第２水平面板部を有する如
く横断面階段状に形成し、前記第１垂直面板部に
近接せる第１水平面板部上に溝を設け、該溝に蓋
体の周縁部の下面と弾力的に接触するクツシヨン
材を嵌着し、第２水平面板部上には蓋体の底面部
を支持する弾性支持部材を装着せしめてなるを特
徴とする溝蓋の密閉装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18584487U JPH033663Y2 (ja) | 1987-12-05 | 1987-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18584487U JPH033663Y2 (ja) | 1987-12-05 | 1987-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0190886U true JPH0190886U (ja) | 1989-06-14 |
| JPH033663Y2 JPH033663Y2 (ja) | 1991-01-30 |
Family
ID=31477106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18584487U Expired JPH033663Y2 (ja) | 1987-12-05 | 1987-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033663Y2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0369338U (ja) * | 1989-11-01 | 1991-07-10 | ||
| KR101152881B1 (ko) * | 2009-08-13 | 2012-06-14 | (주)마이즈텍 | 그레이팅 프레임 |
-
1987
- 1987-12-05 JP JP18584487U patent/JPH033663Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0369338U (ja) * | 1989-11-01 | 1991-07-10 | ||
| KR101152881B1 (ko) * | 2009-08-13 | 2012-06-14 | (주)마이즈텍 | 그레이팅 프레임 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH033663Y2 (ja) | 1991-01-30 |