JPH01150647U - - Google Patents
Info
- Publication number
- JPH01150647U JPH01150647U JP4613888U JP4613888U JPH01150647U JP H01150647 U JPH01150647 U JP H01150647U JP 4613888 U JP4613888 U JP 4613888U JP 4613888 U JP4613888 U JP 4613888U JP H01150647 U JPH01150647 U JP H01150647U
- Authority
- JP
- Japan
- Prior art keywords
- cover frame
- manhole cover
- jig
- manhole
- base plate
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図Ａ，Ｂは本考案に係る位置決め治具の平
面図と正面図、第２図は同治具の斜視図、第３図
Ａ，Ｂは高さ調整具の斜視図と一部を断面して示
す図、第４図は本考案の位置決め治具の使用状態
を説明するための概略図、第５図は本考案の位置
決め治具を用いた後にマンホール用蓋枠を設置し
た状態を示す断面図である。
１…ベース板、２…蓋枠高さ表示部材、２ａ，
２ｂ…表示線、３…マンホール、４…首部、５…
高さ調整具、９…路面、１０…マンホール用蓋枠
、１３…マンホール用蓋。
Figures 1A and B are a plan view and a front view of a positioning jig according to the present invention, Figure 2 is a perspective view of the same jig, and Figures 3A and B are a perspective view and a partially sectional view of a height adjustment tool. Figure 4 is a schematic diagram for explaining how the positioning jig of the present invention is used, and Figure 5 shows the manhole cover frame installed after using the positioning jig of the present invention. FIG. 1... Base plate, 2... Lid frame height display member, 2a,
2b...display line, 3...manhole, 4...neck, 5...
Height adjuster, 9...road surface, 10...manhole cover frame, 13...manhole cover.
Claims (1)
閉塞されるマンホール用蓋枠をマンホールの首部
上の所定位置に位置決めする治具であつて、前記
マンホール用蓋枠の下部位置を設定するためのベ
ース板と、該ベース板より立ち上がり、前記マン
ホール用蓋枠の上端位置を表示する蓋枠高さ表示
部材とを備えることを特徴とするマンホール用蓋
枠の位置決め治具。 A jig for positioning a manhole cover frame to be closed by a manhole cover to be placed in line with the road surface at a predetermined position on the neck of the manhole, the jig for setting the lower position of the manhole cover frame. A positioning jig for a manhole cover frame, comprising: a base plate; and a cover frame height display member that stands up from the base plate and displays the upper end position of the manhole cover frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4613888U JPH0632999Y2 (en) | 1988-04-05 | 1988-04-05 | Positioning jig for manhole cover frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4613888U JPH0632999Y2 (en) | 1988-04-05 | 1988-04-05 | Positioning jig for manhole cover frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01150647U true JPH01150647U (en) | 1989-10-18 |
| JPH0632999Y2 JPH0632999Y2 (en) | 1994-08-31 |
Family
ID=31272420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4613888U Expired - Lifetime JPH0632999Y2 (en) | 1988-04-05 | 1988-04-05 | Positioning jig for manhole cover frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632999Y2 (en) |
-
1988
- 1988-04-05 JP JP4613888U patent/JPH0632999Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0632999Y2 (en) | 1994-08-31 |