JPH0472138U - - Google Patents
Info
- Publication number
- JPH0472138U JPH0472138U JP11473690U JP11473690U JPH0472138U JP H0472138 U JPH0472138 U JP H0472138U JP 11473690 U JP11473690 U JP 11473690U JP 11473690 U JP11473690 U JP 11473690U JP H0472138 U JPH0472138 U JP H0472138U
- Authority
- JP
- Japan
- Prior art keywords
- filter sheet
- formwork
- flange
- plate
- plate body
- 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
- 238000009415 formwork Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図はこの考案による型枠板の完成状態を示
す斜視図、第２図は同部分拡大断面図、第３図、
第４図はフイルタシートの型枠板本体に対する取
り付け手順を示す説明図である。
１……型枠板、２……型枠板本体、２ａ……プ
レート、２ｂ……フランジ、３……フイルタシー
ト、３ａ……巻き込みしろ、４……クリツプ。
Fig. 1 is a perspective view showing the completed state of the form plate according to this invention, Fig. 2 is an enlarged sectional view of the same part, Fig. 3,
FIG. 4 is an explanatory diagram showing the procedure for attaching the filter sheet to the frame plate main body. 1... Formwork board, 2... Formwork board body, 2a... Plate, 2b... Flange, 3... Filter sheet, 3a... Roll in, 4... Clip.
Claims (1)
ンジを一体に突設した型枠板本体と、該型枠板本
体表面側に配設されてコンクリート中の水分およ
び気体のみを選択的に通過させるフイルタシート
とを備えた型枠板において： 前記フイルタシートの端末が、前記フランジの
後縁に折返されて巻き込まれ、その巻き込み端外
周が、断面略コ字形に形成されたバネ性のあるク
リツプの差し込みによつて前記フランジに挾持固
定されていることを特徴とする型枠板用フイルタ
シートの固定構造。[Claims for Utility Model Registration] A formwork plate body with a reinforcing flange integrally protruding around the back side of a plate made of steel plate, and a formwork plate provided on the surface side of the formwork plate body to absorb only moisture and gas in concrete. In a form plate equipped with a filter sheet that selectively passes through the filter sheet, the end of the filter sheet is folded and wound around the rear edge of the flange, and the outer periphery of the wound end is formed into a substantially U-shaped cross section. A fixing structure for a filter sheet for a formwork board, characterized in that the filter sheet is clamped and fixed to the flange by inserting a springy clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11473690U JP2530965Y2 (en) | 1990-11-02 | 1990-11-02 | Structure for fixing filter sheet for formwork plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11473690U JP2530965Y2 (en) | 1990-11-02 | 1990-11-02 | Structure for fixing filter sheet for formwork plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0472138U true JPH0472138U (en) | 1992-06-25 |
| JP2530965Y2 JP2530965Y2 (en) | 1997-04-02 |
Family
ID=31862448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11473690U Expired - Lifetime JP2530965Y2 (en) | 1990-11-02 | 1990-11-02 | Structure for fixing filter sheet for formwork plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530965Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013011138A (en) * | 2011-06-30 | 2013-01-17 | Ksk Co Ltd | Sheet holder for pressing sheet against form |
| JP5945058B1 (en) * | 2015-12-15 | 2016-07-05 | 鹿島建設株式会社 | Manufacturing method of concrete structure and form with sheet |
-
1990
- 1990-11-02 JP JP11473690U patent/JP2530965Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013011138A (en) * | 2011-06-30 | 2013-01-17 | Ksk Co Ltd | Sheet holder for pressing sheet against form |
| JP5945058B1 (en) * | 2015-12-15 | 2016-07-05 | 鹿島建設株式会社 | Manufacturing method of concrete structure and form with sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2530965Y2 (en) | 1997-04-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |