JPH0420561U - - Google Patents
Info
- Publication number
- JPH0420561U JPH0420561U JP3647790U JP3647790U JPH0420561U JP H0420561 U JPH0420561 U JP H0420561U JP 3647790 U JP3647790 U JP 3647790U JP 3647790 U JP3647790 U JP 3647790U JP H0420561 U JPH0420561 U JP H0420561U
- Authority
- JP
- Japan
- Prior art keywords
- base plate
- base
- scaffolding
- plate
- recessed
- 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
- SUDBRAWXUGTELR-HPFNVAMJSA-N 5-[[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-1h-pyrimidine-2,4-dione Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OCC1=CNC(=O)NC1=O SUDBRAWXUGTELR-HPFNVAMJSA-N 0.000 claims 5
- 238000010276 construction Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図イ図はこの考案の足場用敷板の実施例１
の上面側の全体要部説明斜視図、ロ図はその係止
だぼの部分形状説明斜視図、第２図は実施例１の
裏面側の全体要部説明斜視図、第３図は実施例１
のジヤツキベースの取付状態説明斜視図、第４図
は実施例２の足場用敷板の上面側の全体要部説明
斜視図、第５図は従来の敷板の使用状態説明斜視
図である。
主要部分の符号の説明、１……足場用敷板、２
……上面、３……裏面、４……台板、６……隅角
部、７……嵌入部、８……係止用だぼ、９……上
面、１５……空間、１６……補強リブ、１７……
下端縁、１８……底面、２２……係止フツク、Ｊ
……ジヤツキベース、Ｈ……取付孔、Ｂ……ベー
ス板。
Figure 1A shows Example 1 of the scaffolding floor plate of this invention.
Figure 2 is a perspective view illustrating the entire main part of the upper surface side, Figure 2 is a perspective view illustrating the shape of a portion of the locking dowel, Figure 2 is a perspective view illustrating the entire main part of the back side of Embodiment 1, and Figure 3 is the embodiment. 1
FIG. 4 is a perspective view illustrating the entire main part of the upper surface side of the footboard for scaffolding according to the second embodiment, and FIG. 5 is a perspective view illustrating the state in which the conventional footboard is used. Explanation of symbols of main parts, 1... Scaffolding board, 2
... Top surface, 3 ... Back surface, 4 ... Base plate, 6 ... Corner part, 7 ... Fitting part, 8 ... Locking dowel, 9 ... Top surface, 15 ... Space, 16 ... Reinforcement rib, 17...
Lower edge, 18...bottom surface, 22...locking hook, J
...Jacket base, H...Mounting hole, B...Base plate.
Claims (1)
スＪの敷板において、 プラスチツク材からなる台板４の上面２側にジ
ヤツキベースＪのベース板Ｂに合致する輪郭形状
の段差のある上面９を凹設してなる嵌入部７に嵌
入させたベース板Ｂを複数個所の係止手段を突設
して係脱自在に係合可能に載置したジヤツキベー
スＪを固定し、台板４の裏面３側に凹設した空間
１５に設けた縦横に交差する補強リブ１６の下端
縁１７を底面１８に接地可能に形成し支持地盤へ
のいざり止めを形成したことを特徴とする足場用
敷板。 (2) ジヤツキベースＪのベース板Ｂの複数個所
の取付孔Ｈに係止可能に係止用だぼ８を突設した
係止手段を設けたことを特徴とする請求項第(1)
項記載の足場用敷板。 (3) ジヤツキベースＪのベース板Ｂの四角形の
隅角を斜切してなる輪郭形状に合わせて凹設され
た嵌入部７を設け、その各隅角部６に対向して内
側に開口する逆アリ溝状断面の係止フツク２２を
設けてベース板８を一方向に回動させながら係止
フツク２２に案内させ嵌入部７において係止する
係止手段を設けたことを特徴とする請求項第(1)
項記載の足場用敷板。[Scope of Claim for Utility Model Registration] (1) In the bottom plate of the jack base J that supports the pillar C of the construction scaffolding, there is a step on the upper surface 2 side of the base plate 4 made of plastic material with a contour shape that matches the base plate B of the jack base J. The base plate B, which is fitted into the fitting part 7 whose upper surface 9 is recessed, is fixed to the jack base J, which is mounted with locking means in a plurality of places so as to be removably engageable. A scaffolding characterized in that the lower edge 17 of the reinforcing ribs 16 intersecting vertically and horizontally provided in a space 15 recessed on the back surface 3 side of the plate 4 is formed so as to be able to touch the ground on the bottom surface 18, thereby forming a stopper to the supporting ground. Floor plate for use. (2) Claim No. (1) characterized in that a locking means is provided with locking dowels 8 protruding from the mounting holes H at a plurality of locations in the base plate B of the jack base J.
Scaffolding slabs as described in section. (3) A recessed fitting part 7 is provided which is recessed in accordance with the contour shape formed by obliquely cutting the corners of the rectangular base plate B of the base plate B of the jack base J, and the fitting part 7 is opened inwardly facing each corner part 6. A claim characterized in that a locking means is provided which includes a locking hook 22 having a dovetail groove-like cross section, and locks the base plate 8 in the insertion portion 7 by guiding the base plate 8 to the locking hook 22 while rotating in one direction. No. (1)
Scaffolding slabs as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990036477U JPH0810634Y2 (en) | 1990-04-03 | 1990-04-03 | Scaffolding board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990036477U JPH0810634Y2 (en) | 1990-04-03 | 1990-04-03 | Scaffolding board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0420561U true JPH0420561U (en) | 1992-02-20 |
| JPH0810634Y2 JPH0810634Y2 (en) | 1996-03-29 |
Family
ID=31542739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990036477U Expired - Fee Related JPH0810634Y2 (en) | 1990-04-03 | 1990-04-03 | Scaffolding board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0810634Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010095974A (en) * | 2008-10-20 | 2010-04-30 | Alinco Inc | Planking for base fitting for scaffolding support |
| JP2014025309A (en) * | 2012-07-30 | 2014-02-06 | Taisei Corp | Construction method for new foundation, and temporary support plate |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4942352U (en) * | 1972-07-21 | 1974-04-13 | ||
| JPS6424251U (en) * | 1987-07-30 | 1989-02-09 |
-
1990
- 1990-04-03 JP JP1990036477U patent/JPH0810634Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4942352U (en) * | 1972-07-21 | 1974-04-13 | ||
| JPS6424251U (en) * | 1987-07-30 | 1989-02-09 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010095974A (en) * | 2008-10-20 | 2010-04-30 | Alinco Inc | Planking for base fitting for scaffolding support |
| JP2014025309A (en) * | 2012-07-30 | 2014-02-06 | Taisei Corp | Construction method for new foundation, and temporary support plate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0810634Y2 (en) | 1996-03-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |