JPH0455953U - - Google Patents
Info
- Publication number
- JPH0455953U JPH0455953U JP9865290U JP9865290U JPH0455953U JP H0455953 U JPH0455953 U JP H0455953U JP 9865290 U JP9865290 U JP 9865290U JP 9865290 U JP9865290 U JP 9865290U JP H0455953 U JPH0455953 U JP H0455953U
- Authority
- JP
- Japan
- Prior art keywords
- paper tube
- function
- cylindrical part
- sliding part
- removal material
- 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
- 239000000463 material Substances 0.000 claims description 4
- 239000006261 foam material Substances 0.000 claims 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図は本考案の紙管取り外し用材の一例を示
す斜視図、第２図はその紙管に取り付けた斜視図
である。 １……筒状部、２……スライド部、３……紙管
。
す斜視図、第２図はその紙管に取り付けた斜視図
である。 １……筒状部、２……スライド部、３……紙管
。
Claims (1)
- 紙管取り外し用材の発泡材質の筒状部１の内側
にスライド部２を有したもので、紙管の外側にか
ぶせてコンクリート打設後にこの筒状部１のクツ
シヨンの働きとスライド部２の働きで紙管を容易
に取り外す構造体の特長の紙管取り外し用材。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9865290U JPH0455953U (ja) | 1990-09-19 | 1990-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9865290U JPH0455953U (ja) | 1990-09-19 | 1990-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455953U true JPH0455953U (ja) | 1992-05-13 |
Family
ID=31839974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9865290U Pending JPH0455953U (ja) | 1990-09-19 | 1990-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455953U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011202367A (ja) * | 2010-03-24 | 2011-10-13 | Furukawa Electric Co Ltd:The | 貫通孔形成用型枠装置 |
-
1990
- 1990-09-19 JP JP9865290U patent/JPH0455953U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011202367A (ja) * | 2010-03-24 | 2011-10-13 | Furukawa Electric Co Ltd:The | 貫通孔形成用型枠装置 |