JPH0455954U - - Google Patents
Info
- Publication number
- JPH0455954U JPH0455954U JP9865390U JP9865390U JPH0455954U JP H0455954 U JPH0455954 U JP H0455954U JP 9865390 U JP9865390 U JP 9865390U JP 9865390 U JP9865390 U JP 9865390U JP H0455954 U JPH0455954 U JP H0455954U
- Authority
- JP
- Japan
- Prior art keywords
- paper tube
- bottom cover
- cylindrical part
- paper
- tolerance
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図は本考案の紙管の底蓋の一例を示す斜視
図、第２図はその側面図、第３図はその施工例を
示す側断面図である。
１……底部、２……筒状部、３……テーパー部
、４……紙管、５……型枠、６……コンクリート
、７……釘穴。
FIG. 1 is a perspective view showing an example of the bottom cover of the paper tube of the present invention, FIG. 2 is a side view thereof, and FIG. 3 is a side sectional view showing an example of its construction. 1...Bottom part, 2...Cylindrical part, 3...Tapered part, 4...Paper tube, 5...Formwork, 6...Concrete, 7...Nail hole.
Claims (1)
２を有し、筒状部２に紙管の挿入を容易にするた
めのテーパー部３と紙管の公差があつても完全固
定が出来る様に釘穴７の構造体から成る紙管の底
蓋。 The bottom cover of the paper tube has a cylindrical part 2 at the bottom 1 for inserting the paper tube, and the cylindrical part 2 has a tapered part 3 to facilitate insertion of the paper tube even if there is a tolerance between the paper tubes. The bottom cover of the paper tube consists of a structure with nail holes 7 so that it can be completely fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9865390U JPH0455954U (en) | 1990-09-19 | 1990-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9865390U JPH0455954U (en) | 1990-09-19 | 1990-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455954U true JPH0455954U (en) | 1992-05-13 |
Family
ID=31839976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9865390U Pending JPH0455954U (en) | 1990-09-19 | 1990-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455954U (en) |
-
1990
- 1990-09-19 JP JP9865390U patent/JPH0455954U/ja active Pending