JPS63176146U - - Google Patents
Info
- Publication number
- JPS63176146U JPS63176146U JP19168686U JP19168686U JPS63176146U JP S63176146 U JPS63176146 U JP S63176146U JP 19168686 U JP19168686 U JP 19168686U JP 19168686 U JP19168686 U JP 19168686U JP S63176146 U JPS63176146 U JP S63176146U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- bottom plate
- utility
- pressure receiving
- model registration
- 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
- 239000002537 cosmetic Substances 0.000 claims description 3
Landscapes
- Sewage (AREA)
Description
第１図は本考案に係る化粧マンホールの一実施
例を示す部分平面図で、第４図の部分の拡大図
、第２図及び第３図は夫々第１図の矢視―図
並に矢視―図、第４図は前記化粧マンホール
の平面図、第５図及び第６図は夫々前記化粧マン
ホールの締付時並に開放時の状態を示す縦断面図
である。
Ａ……外枠、Ｂ……開閉蓋、Ｄ……締付兼開放
用ボールト。
Fig. 1 is a partial plan view showing one embodiment of the decorative manhole according to the present invention, an enlarged view of the part shown in Fig. 4, and Figs. FIG. 4 is a plan view of the cosmetic manhole, and FIGS. 5 and 6 are longitudinal cross-sectional views showing the cosmetic manhole in its tightened and opened states, respectively. A... Outer frame, B... Opening/closing lid, D... Vault for tightening and opening.
Claims (1)
に、同蓋の締付兼開放用ボルトを配設してなるこ
とを特徴とする化粧マンホール。 (2) 前記ボルトは前記開閉蓋の底板及び同底板
上に固着された受圧枠に回転自在に貫挿されると
ともに、前記受圧枠及び底板間の空間部において
ナツトが螺装された実用新案登録請求の範囲に記
載の化粧マンホール。[Scope of Claim for Utility Model Registration] (1) A decorative manhole characterized by having bolts for tightening and opening the lid installed at the four corners of the opening/closing lid fitted in the manhole outer frame. (2) A utility model registration claim in which the bolt is rotatably inserted through the bottom plate of the opening/closing lid and the pressure receiving frame fixed on the bottom plate, and a nut is screwed in the space between the pressure receiving frame and the bottom plate. Cosmetic manholes listed in the range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19168686U JPS63176146U (en) | 1986-12-15 | 1986-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19168686U JPS63176146U (en) | 1986-12-15 | 1986-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63176146U true JPS63176146U (en) | 1988-11-15 |
Family
ID=31146058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19168686U Pending JPS63176146U (en) | 1986-12-15 | 1986-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63176146U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS578855B2 (en) * | 1972-10-20 | 1982-02-18 |
-
1986
- 1986-12-15 JP JP19168686U patent/JPS63176146U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS578855B2 (en) * | 1972-10-20 | 1982-02-18 |