JPS64652U - - Google Patents
Info
- Publication number
- JPS64652U JPS64652U JP9435887U JP9435887U JPS64652U JP S64652 U JPS64652 U JP S64652U JP 9435887 U JP9435887 U JP 9435887U JP 9435887 U JP9435887 U JP 9435887U JP S64652 U JPS64652 U JP S64652U
- Authority
- JP
- Japan
- Prior art keywords
- adhesive layer
- synthetic resin
- cushioning material
- release paper
- manholes
- 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 3
- 239000012790 adhesive layer Substances 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 239000006260 foam Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Description
第１図は本考案に係る緩衝材の斜視図、第２図
はポリエチレンメツシユの斜視図、第３図及び第
４図は施工状態の説明図である。 １……緩衝材、２……ポリエチレンメツシユ、
３……接着剤、４……接着剤、５……離型紙、６
……マンホール、７……蓋、８……受け枠。
はポリエチレンメツシユの斜視図、第３図及び第
４図は施工状態の説明図である。 １……緩衝材、２……ポリエチレンメツシユ、
３……接着剤、４……接着剤、５……離型紙、６
……マンホール、７……蓋、８……受け枠。
Claims (1)
- テープ状のゴム又は合成樹脂製発泡体内に合成
樹脂又は金属製のメツシユを一体に挟み込むと共
に一面に接着剤層を形成し、この接着剤層に離型
紙を貼り合わせて成るマンホール用緩衝材。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9435887U JPH0521553Y2 (ja) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9435887U JPH0521553Y2 (ja) | 1987-06-19 | 1987-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS64652U true JPS64652U (ja) | 1989-01-05 |
| JPH0521553Y2 JPH0521553Y2 (ja) | 1993-06-02 |
Family
ID=30957733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9435887U Expired - Lifetime JPH0521553Y2 (ja) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521553Y2 (ja) |
-
1987
- 1987-06-19 JP JP9435887U patent/JPH0521553Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521553Y2 (ja) | 1993-06-02 |