JPH02103453U - - Google Patents
Info
- Publication number
- JPH02103453U JPH02103453U JP1108789U JP1108789U JPH02103453U JP H02103453 U JPH02103453 U JP H02103453U JP 1108789 U JP1108789 U JP 1108789U JP 1108789 U JP1108789 U JP 1108789U JP H02103453 U JPH02103453 U JP H02103453U
- Authority
- JP
- Japan
- Prior art keywords
- board
- horizontal pieces
- main body
- horizontal
- section
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Description
第１図は本考案の一実施例に係る鋼製足場板の
要部平面図、第２図は同上の要部底面図、第３図
は第１図の―線の断面矢視図、第４図は第１
図の―線の断面矢視図、第５図は補強桟と本
体の支持枠部とのスポツト溶接方法を示す要部縦
断面図、第６図Ａ〜Ｄは従来の鋼製足場板の縦断
面図である。
１１…足場板本体、１２…上板部、１３…支持
枠部、１３ａ…水平片、１３ｂ…垂直片、１４…
側枠部、１４ａ…水平片、１６…補強桟、１７…
端部キヤツプ。
Fig. 1 is a plan view of the main parts of a steel scaffolding board according to an embodiment of the present invention, Fig. 2 is a bottom view of the main parts of the same, Fig. 3 is a cross-sectional view taken along the - line in Fig. 1; Figure 4 is the first
Figure 5 is a vertical cross-sectional view of main parts showing the method of spot welding the reinforcing beam and the support frame of the main body, and Figures 6 A to D are vertical cross-sections of conventional steel scaffolding boards. It is a front view. DESCRIPTION OF SYMBOLS 11... Scaffolding board main body, 12... Upper plate part, 13... Support frame part, 13a... Horizontal piece, 13b... Vertical piece, 14...
Side frame portion, 14a...Horizontal piece, 16...Reinforcement bar, 17...
End cap.
Claims (1)
折曲により二重層とした垂直片と水平片とからな
る断面逆Ｔ字形の支持枠部が長手方向全長にわた
り条設され、且つ該上板部の両側に水平片を有す
る側枠部が折曲形成されてなる足場板本体と、該
本体に長手方向所要間隔に配置して上記支持枠部
および両側枠部の各水平片にわたつてこれらに溶
接される複数本の補強桟と、を具備してなる鋼製
足場板。 A supporting frame section having an inverted T-shaped cross section and consisting of a vertical piece and a horizontal piece made into a double layer by continuous bending is provided on the lower surface side of the center in the width direction of the upper plate part forming the tread surface, and A scaffolding board main body formed by bending side frame parts having horizontal pieces on both sides of the board part, and a scaffold board body having horizontal pieces arranged on the main body at required intervals in the longitudinal direction and extending over each of the horizontal pieces of the support frame part and both side frame parts. A steel scaffolding board comprising a plurality of reinforcing bars welded to these.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1108789U JPH02103453U (en) | 1989-02-01 | 1989-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1108789U JPH02103453U (en) | 1989-02-01 | 1989-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02103453U true JPH02103453U (en) | 1990-08-16 |
Family
ID=31219330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1108789U Pending JPH02103453U (en) | 1989-02-01 | 1989-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02103453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101237989B1 (en) * | 2012-02-24 | 2013-02-27 | 박상구 | Scaffold structure for ship building |
-
1989
- 1989-02-01 JP JP1108789U patent/JPH02103453U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101237989B1 (en) * | 2012-02-24 | 2013-02-27 | 박상구 | Scaffold structure for ship building |
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