JPH041244U - - Google Patents
Info
- Publication number
- JPH041244U JPH041244U JP4111990U JP4111990U JPH041244U JP H041244 U JPH041244 U JP H041244U JP 4111990 U JP4111990 U JP 4111990U JP 4111990 U JP4111990 U JP 4111990U JP H041244 U JPH041244 U JP H041244U
- Authority
- JP
- Japan
- Prior art keywords
- storage chamber
- plate material
- sliding plate
- filling member
- engagement hole
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 1
Description
図面は本考案の一実施例を示すもので、第１図
は地下構造物用蓋の平面図、第２図は工具係合穴
の平面図、第３図は収納室内に充填部材を装填し
た状態における収納室の断面図、第４図は開蓋具
の斜視図、第５図は充填部材の分解斜視図、第６
図は収納室内に充填部材を挿入する状態を示す収
納室の断面図、第７図は開蓋具の先端を工具係合
穴から押し入れて充填部材を圧縮した状態におけ
る収納室の断面図である。
図中、１……受枠、２……蓋本体、３……工具
係合穴、４……収納室、５……充填部材、６……
開蓋工具、７……挿入口、８……滑り板材、９…
…支持板材、１０……屈曲板材、１１……挟持材
、１２……弾性体、１４……挿入口閉塞体である
。
The drawings show one embodiment of the present invention; Fig. 1 is a plan view of a lid for an underground structure, Fig. 2 is a plan view of a tool engagement hole, and Fig. 3 is a plan view of a filling member loaded into a storage chamber. FIG. 4 is a perspective view of the lid opener, FIG. 5 is an exploded perspective view of the filling member, and FIG.
The figure is a cross-sectional view of the storage chamber showing a state in which the filling member is inserted into the storage chamber, and FIG. 7 is a cross-sectional view of the storage chamber in a state in which the tip of the lid opener is pushed through the tool engagement hole to compress the filling member. . In the figure, 1... Receiving frame, 2... Lid body, 3... Tool engaging hole, 4... Storage chamber, 5... Filling member, 6...
Opening tool, 7...Insertion port, 8...Sliding plate material, 9...
... support plate material, 10 ... bending plate material, 11 ... clamping material, 12 ... elastic body, 14 ... insertion port closing body.
Claims (1)
成するとともに、該収納室を構成する側壁に挿入
口を開設した蓋本体と、上面に滑り板材を有する
とともに、該滑り板材を上方に付勢する弾性体を
備えた充填部材とからなり、該充填部材を上記挿
入口から収納室内に装填し、滑り板材により工具
係合穴を下方から塞ぐようにしたことを特徴とす
る地下構造物用蓋。 A storage chamber is formed below the tool engagement hole formed on the top surface, and the lid body has an insertion opening formed in the side wall constituting the storage chamber, and has a sliding plate material on the top surface, and the sliding plate material is attached above. and a filling member provided with an elastic body that exerts force, and the filling member is loaded into the storage chamber from the insertion port, and the tool engagement hole is closed from below with a sliding plate material. lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4111990U JP2514883Y2 (en) | 1990-04-19 | 1990-04-19 | Underground structure lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4111990U JP2514883Y2 (en) | 1990-04-19 | 1990-04-19 | Underground structure lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH041244U true JPH041244U (en) | 1992-01-08 |
| JP2514883Y2 JP2514883Y2 (en) | 1996-10-23 |
Family
ID=31551512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4111990U Expired - Lifetime JP2514883Y2 (en) | 1990-04-19 | 1990-04-19 | Underground structure lid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2514883Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6160882U (en) * | 1984-09-28 | 1986-04-24 |
-
1990
- 1990-04-19 JP JP4111990U patent/JP2514883Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6160882U (en) * | 1984-09-28 | 1986-04-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2514883Y2 (en) | 1996-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |