JPS59186333U - handrail - Google Patents
handrailInfo
- Publication number
- JPS59186333U JPS59186333U JP8021183U JP8021183U JPS59186333U JP S59186333 U JPS59186333 U JP S59186333U JP 8021183 U JP8021183 U JP 8021183U JP 8021183 U JP8021183 U JP 8021183U JP S59186333 U JPS59186333 U JP S59186333U
- Authority
- JP
- Japan
- Prior art keywords
- upper chord
- locking ridge
- cap
- chord member
- horizontal part
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の手摺ユニットの上弦材と笠木との連結構
造を示す断面図、第２図は本考案による手摺ユニットの
上弦材と笠木との連結構造を示す断面図、第３図は上弦
材の端部の連結状態を示す部分断面図、第４図は第３図
のＩＶ−ＩＶ線断面図である。
１４・・・・・・上弦材、１５ａ・・・・・・水平部、
１５ｂ・・・・・・垂直部、１６．１６’・・・・・・
係止突縁、１８・・・・・・ −笠木、２０． ２０’
・・・・・・係合溝、２４・・・・・・当接面、２８・
・・・・・支持具、３４・・・・・・手摺支柱、４０・
・・・・・押え壁、４２・・・・・・止着子。Fig. 1 is a sectional view showing the connection structure between the top chord of a conventional handrail unit and the cap, Fig. 2 is a sectional view showing the connection structure between the top chord of the handrail unit and the cap according to the present invention, and Fig. 3 is the top chord of the handrail unit. FIG. 4 is a partial cross-sectional view showing the connected state of the ends of the materials, and FIG. 4 is a cross-sectional view taken along the line IV--IV in FIG. 3. 14...Top chord material, 15a...Horizontal part,
15b...Vertical part, 16.16'...
Locking ridge, 18... - Kasagi, 20. 20'
......Engagement groove, 24...Abutment surface, 28.
...Support, 34...Handrail support, 40.
・・・・Pressure wall, 42 ・・・Fixing piece.
Claims (1)
−側縁部に該水平部の外側方に向いて突出する係止突縁
を形成すると共に、上記上弦材の垂直部上端縁に上記係
止突縁と同一方向に突出する係止突縁を形成し、該上弦
材に連結すべき笠木の底面の一側部に上記上弦材の水平
部に形成した、 ゛ 係止突縁に係合する保合溝を
形成すると共に上記笠木の他側壁部に上記上弦材の垂直
部に形成した係止突縁に係合する係合溝を形成し、上記
笠木を上記上弦材の垂直部に向けて移動させることによ
り上記係止突縁と保合溝とを係合させて該笠木と′上記
上弦材とを連結する手摺ユニットの上弦材と笠木との連
結構造。A locking ridge protruding outward from the horizontal part is formed on the side edge of the horizontal part of the upper chord member of the handrail unit, which is formed in an oval shape in cross section, and a locking ridge protruding outward from the horizontal part is formed on the upper edge of the vertical part of the upper chord member. A locking ridge is formed that protrudes in the same direction as the locking ridge, and is formed on one side of the bottom surface of the cap board to be connected to the upper chord at the horizontal part of the upper chord. At the same time, an engaging groove is formed on the other side wall of the cap to engage with a locking ridge formed on the vertical part of the upper chord, and the cap is connected to the vertical part of the upper chord. A connection structure between a top chord member of a handrail unit and a cap board, in which the locking protrusion and the retaining groove are engaged by moving toward the top chord member, thereby connecting the cap board and the top chord member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8021183U JPS59186333U (en) | 1983-05-30 | 1983-05-30 | handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8021183U JPS59186333U (en) | 1983-05-30 | 1983-05-30 | handrail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59186333U true JPS59186333U (en) | 1984-12-11 |
| JPS6315474Y2 JPS6315474Y2 (en) | 1988-04-30 |
Family
ID=30210204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8021183U Granted JPS59186333U (en) | 1983-05-30 | 1983-05-30 | handrail |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59186333U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55124547U (en) * | 1979-02-28 | 1980-09-03 | ||
| JPS56161046U (en) * | 1980-04-30 | 1981-12-01 |
-
1983
- 1983-05-30 JP JP8021183U patent/JPS59186333U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55124547U (en) * | 1979-02-28 | 1980-09-03 | ||
| JPS56161046U (en) * | 1980-04-30 | 1981-12-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6315474Y2 (en) | 1988-04-30 |
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