JPH0279730U - - Google Patents
Info
- Publication number
- JPH0279730U JPH0279730U JP16076388U JP16076388U JPH0279730U JP H0279730 U JPH0279730 U JP H0279730U JP 16076388 U JP16076388 U JP 16076388U JP 16076388 U JP16076388 U JP 16076388U JP H0279730 U JPH0279730 U JP H0279730U
- Authority
- JP
- Japan
- Prior art keywords
- nosing
- support beam
- stair
- horizontal mounting
- attachment member
- 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
- 238000009434 installation Methods 0.000 claims 1
Description
第１図〜第４図は本考案の第１実施例を示すも
ので、第１図は階段の分解斜視図、第２図は要部
の縦断側面図、第３図は段鼻中央部の縦断側面図
、第４図は段鼻取付部材の斜視図、第５図は第２
実施例の要部縦断側面図、第６図及び第７図は第
３実施例を示し、第６図は段鼻取付部材の斜視図
、第７図は要部縦断側面図、第８図〜第１１図は
従来例を示し、第８図は階段の分解斜視図、第９
図は要部縦断側面図、第１０図は段鼻の一部破断
斜視説明図、第１１図は段鼻の前傾状態を示す縦
断側面図である。
１…階段、２…ササラ桁、２Ａ…上端部対向面
、３…段鼻、６…受梁、２１，２６…段鼻取付部
材、２１Ａ，２６Ａ…水平取付面。
Figures 1 to 4 show the first embodiment of the present invention, in which Figure 1 is an exploded perspective view of the staircase, Figure 2 is a vertical side view of the main part, and Figure 3 is a vertical cross-section of the central part of the stair nosing. 4 is a side view, FIG. 4 is a perspective view of the nosing attachment member, and FIG.
6 and 7 show a third embodiment, FIG. 6 is a perspective view of the nosing attachment member, FIG. 7 is a longitudinal side view of the main part, and FIGS. Figure 11 shows a conventional example, Figure 8 is an exploded perspective view of the stairs, and Figure 9 is an exploded perspective view of the stairs.
10 is a partially cutaway explanatory perspective view of the step nosing, and FIG. 11 is a longitudinal side view showing the step nosing in a forward-inclined state. DESCRIPTION OF SYMBOLS 1... Staircase, 2... Sasara girder, 2A... Upper end opposing surface, 3... Step nosing, 6... Support beam, 21, 26... Step nosing attachment member, 21A, 26A... Horizontal mounting surface.
Claims (1)
６を設け、受梁６上に段鼻３を取付け支持させる
階段の段鼻取付構造において、両ササラ桁２上端
部対向面２Ａに、水平取付面２１Ａを有する段鼻
取付部材２１が夫々突設され、両段鼻取付部材２
１に受梁６の両端部が夫々連結固定されると共に
、段鼻取付部材２１の各水平取付面２１Ａに段鼻
３の両端部が載置状に連結固定されてなることを
特徴とする階段の段鼻取付構造。 In a stair nosing installation structure in which a support beam 6 is provided between the upper ends of the flat stringers 2 on both sides of the staircase 1, and a step nosing 3 is mounted and supported on the support beam 6, horizontal mounting is performed on the opposing surface 2A of the upper ends of both the flat beams 2. Step nosing attachment members 21 each having a surface 21A are provided in a protruding manner, and both step nosing attachment members 2
1, both ends of a support beam 6 are connected and fixed to each horizontal mounting surface 21A of a stair nosing attachment member 21, and both ends of a stair nosing 3 are connected and fixed in a mounting manner to each horizontal mounting surface 21A of a stair nosing attachment member 21. Mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16076388U JPH0279730U (en) | 1988-12-09 | 1988-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16076388U JPH0279730U (en) | 1988-12-09 | 1988-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0279730U true JPH0279730U (en) | 1990-06-19 |
Family
ID=31443114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16076388U Pending JPH0279730U (en) | 1988-12-09 | 1988-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0279730U (en) |
-
1988
- 1988-12-09 JP JP16076388U patent/JPH0279730U/ja active Pending