JPS58103239U - Fixed structure of manhole receiving frame - Google Patents
Fixed structure of manhole receiving frameInfo
- Publication number
- JPS58103239U JPS58103239U JP19325881U JP19325881U JPS58103239U JP S58103239 U JPS58103239 U JP S58103239U JP 19325881 U JP19325881 U JP 19325881U JP 19325881 U JP19325881 U JP 19325881U JP S58103239 U JPS58103239 U JP S58103239U
- Authority
- JP
- Japan
- Prior art keywords
- receiving frame
- manhole
- manhole receiving
- fixed structure
- metal fitting
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来技術を示す断面図、第２図は、本考案に
係るマンホール受枠の固定構造の一実施例を示す断面図
、第３図は、第２図の要部拡大断面図である。
８・・・・・・マンホール側塊、１０・・・・・・固定
金具、１１・・・・・・マンホール受枠、１２・・・・
・・押止ボルト、１９・・・・・・マンホール蓋、２０
・・・・・・突起部。FIG. 1 is a cross-sectional view showing the prior art, FIG. 2 is a cross-sectional view showing an embodiment of the manhole receiving frame fixing structure according to the present invention, and FIG. 3 is an enlarged cross-sectional view of the main part of FIG. be. 8... Manhole side block, 10... Fixing bracket, 11... Manhole support frame, 12...
... Holding bolt, 19 ... Manhole cover, 20
······protrusion.
Claims (1)
されるとともに他端がマンホール受枠の置部外縁に延出
された固定金具と、この固定金具のマンホール受枠側に
調節可能に螺合されその下端でマンホール受枠を押圧固
定する押止ボルトとを有することを特徴とするマンホー
ル受枠の固定構造。A fixing metal fitting having an abbreviated shape and having one end hooked to the upper outer periphery of the manhole side block and the other end extending to the outer edge of the placement part of the manhole receiving frame, and this fixing metal fitting is adjustable and screwed onto the manhole receiving frame side. A fixing structure for a manhole receiving frame, characterized in that it has a holding bolt that presses and fixes the manhole receiving frame at its lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19325881U JPS58103239U (en) | 1981-12-28 | 1981-12-28 | Fixed structure of manhole receiving frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19325881U JPS58103239U (en) | 1981-12-28 | 1981-12-28 | Fixed structure of manhole receiving frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58103239U true JPS58103239U (en) | 1983-07-13 |
Family
ID=30106624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19325881U Pending JPS58103239U (en) | 1981-12-28 | 1981-12-28 | Fixed structure of manhole receiving frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58103239U (en) |
-
1981
- 1981-12-28 JP JP19325881U patent/JPS58103239U/en active Pending
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