JPS639346U - - Google Patents
Info
- Publication number
- JPS639346U JPS639346U JP10363386U JP10363386U JPS639346U JP S639346 U JPS639346 U JP S639346U JP 10363386 U JP10363386 U JP 10363386U JP 10363386 U JP10363386 U JP 10363386U JP S639346 U JPS639346 U JP S639346U
- Authority
- JP
- Japan
- Prior art keywords
- hanging
- manhole cover
- hole
- hanging hole
- engaging
- 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
- 239000000463 material Substances 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Description
第１図は本実施例を示す側面図、第２図は本実
施例を示す平面図、第３図は本実施例の組付状態
を示す縦断面図、第４図は本実施例の組付状態を
示す平面図、第５図は本実施例の組付途中を示す
側面図、第６図はマンホール蓋の斜視図、第７図
は従来例を示す側面図、第８図は従来例を示す平
面図、第９図は従来例の組付状態を示す縦断面図
、第１０図は従来例の組付状態を示す平面図であ
る。
Ａ…埋没材、Ｂ…マンホール蓋、１…蓋部、２
…係合脚、４…係合溝、６…割溝。
Fig. 1 is a side view showing this embodiment, Fig. 2 is a plan view showing this embodiment, Fig. 3 is a vertical sectional view showing the assembled state of this embodiment, and Fig. 4 is an assembly of this embodiment. FIG. 5 is a side view showing the present embodiment in the assembled state, FIG. 6 is a perspective view of the manhole cover, FIG. 7 is a side view showing the conventional example, and FIG. 8 is the conventional example. FIG. 9 is a longitudinal sectional view showing the assembled state of the conventional example, and FIG. 10 is a plan view showing the assembled state of the conventional example. A... Investment material, B... Manhole cover, 1... Lid part, 2
...Engagement leg, 4...Engagement groove, 6...Divide groove.
Claims (1)
け穴１０を凹設し、この掛け穴１０の略中央上方
位置に掛け軸１１を架け渡してなるマンホール蓋
Ｂの上記掛け穴１０の表面を閉塞するのに用いる
埋没材において、この埋没材Ａを耐熱、耐水及び
耐油性にすぐれた軟質合成樹脂又はゴム等の弾性
材をもつて蓋部１と係合脚２とで形成し、蓋部１
は掛け穴１０の開口面に密嵌できる大きさの板状
平面部に形成し、一方係合脚２は蓋部１の下面の
左右略対象位置に掛け穴１０内部に挿抜可能に突
設し、この両係合脚２の内側で相対面する位置に
前記掛け軸１１に係合する係合溝４を形成し、か
つ、両係合脚２のつけ根部に前記蓋部板状平面部
と略平行なる割溝６を形成したことを特徴とする
マンホール蓋の掛け穴埋没材。 ２ 実用新案登録請求の範囲第１項に記載したマ
ンホール蓋の掛け穴埋没材において、蓋部１の左
右両端に取出し用溝８を付設したもの。 ３ 実用新案登録請求の範囲第１項に記載したマ
ンホール蓋の掛け穴埋没材において、各係合脚２
を二又状に形成したもの。[Claims for Utility Model Registration] 1. The above-mentioned hanging of the manhole cover B, which has a hanging hole 10 recessed in at least one side of the upper surface of the manhole cover B, and a hanging shaft 11 spanned over the hanging hole 10 at a position approximately above the center of the hanging hole 10. In the investment material used to close the surface of the hole 10, the investment material A is made of a soft synthetic resin with excellent heat resistance, water resistance, and oil resistance, or an elastic material such as rubber, and is formed of a lid part 1 and an engaging leg 2. Then, cover part 1
is formed into a flat plate-shaped portion large enough to be tightly fitted into the opening surface of the hanging hole 10, while the engaging legs 2 are provided protrudingly at substantially symmetrical positions on the lower surface of the lid portion 1 so as to be insertable and removable inside the hanging hole 10, An engaging groove 4 that engages with the hanging shaft 11 is formed at a position facing each other on the inner side of both engaging legs 2, and a groove 4 that engages with the hanging shaft 11 is formed at the base of both engaging legs 2, and a groove that is substantially parallel to the plate-like flat surface of the lid part. A hole-embedding material for a manhole cover, characterized by having a groove 6 formed therein. 2 Utility Model Registered Scope of Claims The manhole cover sinking material described in claim 1, in which removal grooves 8 are provided at both left and right ends of the cover 1. 3 In the manhole cover hanging hole investment material described in claim 1 of the utility model registration claim, each engaging leg 2
formed into a forked shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10363386U JPH0415804Y2 (en) | 1986-07-04 | 1986-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10363386U JPH0415804Y2 (en) | 1986-07-04 | 1986-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS639346U true JPS639346U (en) | 1988-01-21 |
| JPH0415804Y2 JPH0415804Y2 (en) | 1992-04-09 |
Family
ID=30976376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10363386U Expired JPH0415804Y2 (en) | 1986-07-04 | 1986-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415804Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002004316A (en) * | 2000-06-16 | 2002-01-09 | Takigen Mfg Co Ltd | Recessed section covering device having hook receiving bar for hanging manhole lid |
| JP2015124597A (en) * | 2013-12-27 | 2015-07-06 | 未来工業株式会社 | Blocking lid of manhole cover recess, lid body, and recess blocked manhole cover |
-
1986
- 1986-07-04 JP JP10363386U patent/JPH0415804Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002004316A (en) * | 2000-06-16 | 2002-01-09 | Takigen Mfg Co Ltd | Recessed section covering device having hook receiving bar for hanging manhole lid |
| JP2015124597A (en) * | 2013-12-27 | 2015-07-06 | 未来工業株式会社 | Blocking lid of manhole cover recess, lid body, and recess blocked manhole cover |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0415804Y2 (en) | 1992-04-09 |