JPS6149840U - - Google Patents
Info
- Publication number
- JPS6149840U JPS6149840U JP13585784U JP13585784U JPS6149840U JP S6149840 U JPS6149840 U JP S6149840U JP 13585784 U JP13585784 U JP 13585784U JP 13585784 U JP13585784 U JP 13585784U JP S6149840 U JPS6149840 U JP S6149840U
- Authority
- JP
- Japan
- Prior art keywords
- scaffolding board
- bolt
- connector
- fixing bolt
- bolts
- 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
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
Landscapes
- Connection Of Plates (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
第１図は本考案の第１実施例を示す要部断面図
、第２図は同側面図、第３図は同分解斜視図、第
４図は同足場板の一部側面図、第５図は第２実施
例を示す足場板の一部側面図、第６図は第３実施
例を示す端板の正面図、第７図は第４実施例を示
す要部断面図、第８図は同接続具の斜視図、第９
図は第５実施例を示す要部断面図、第１０図は同
接続具の斜視図、第１１図は従来例を示す斜視図
である。
１…足場板、２…足場板本体、１２…ボルト保
持溝、１３…固定ボルト、１４…軸部、１５…頭
部、１８…接続具、２０…切欠部、２２…ナツト
。
Fig. 1 is a sectional view of essential parts showing the first embodiment of the present invention, Fig. 2 is a side view of the same, Fig. 3 is an exploded perspective view of the same, Fig. 4 is a partial side view of the same scaffolding board, Fig. 5 The figure is a partial side view of the scaffold board showing the second embodiment, FIG. 6 is a front view of the end plate showing the third embodiment, FIG. 7 is a sectional view of the main part showing the fourth embodiment, and FIG. 8 is a perspective view of the same connector, No. 9
10 is a perspective view of the same connector, and FIG. 11 is a perspective view of a conventional example. DESCRIPTION OF SYMBOLS 1... Scaffolding board, 2... Scaffolding board main body, 12... Bolt holding groove, 13... Fixing bolt, 14... Shaft part, 15... Head, 18... Connector, 20... Notch, 22... Nut.
Claims (1)
の端部を互いに接続具１８で接続する足場板１の
接続構造において、足場板本体２の側部もしくは
下部長手方向に沿つて、固定ボルト１３の頭部１
５を抜止め保持すべく、底部側が大巾とされた底
巾がり状のボルト保持溝１２が形成され、該ボル
ト保持溝１２内に固定ボルト１３が軸部１４を突
出状として長手方向に相対移動自在で、且つ軸回
りに相対回動不能に挿入され、筒状に形成された
接続具１８の両端より足場板１の端部が夫々嵌入
されると共に、接続具１８の両端に前記ボルト保
持溝１２と対応して夫々切欠き形成された切欠部
２０に前記ボルト１３の軸部１４が夫々挿通状と
され、該軸部１４にナツト２２が螺合締結された
ことを特徴とする足場板の接続構造。 Each scaffold board body 2 is made of extruded aluminum alloy material.
In the connection structure of the scaffolding board 1 in which the ends of the scaffolding board 1 are connected to each other with the connector 18, the head 1 of the fixing bolt 13 is attached along the longitudinal direction of the side or lower part of the scaffolding board main body 2.
A bolt holding groove 12 with a wide bottom side is formed in order to prevent the bolt from slipping out, and a fixing bolt 13 is inserted into the bolt holding groove 12 so that the fixing bolt 13 has a protruding shaft portion 14 and is opposed to each other in the longitudinal direction. The ends of the scaffolding board 1 are inserted into both ends of a cylindrical connector 18 that is movable but not relatively rotatable around an axis, and the bolts are held at both ends of the connector 18. A scaffolding board characterized in that the shaft portions 14 of the bolts 13 are inserted through cutout portions 20 formed corresponding to the grooves 12, respectively, and nuts 22 are screwed and fastened to the shaft portions 14. connection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13585784U JPS6149840U (en) | 1984-09-06 | 1984-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13585784U JPS6149840U (en) | 1984-09-06 | 1984-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6149840U true JPS6149840U (en) | 1986-04-03 |
Family
ID=30694343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13585784U Pending JPS6149840U (en) | 1984-09-06 | 1984-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6149840U (en) |
-
1984
- 1984-09-06 JP JP13585784U patent/JPS6149840U/ja active Pending
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