JP4542881B2 - 階段装置 - Google Patents
階段装置 Download PDFInfo
- Publication number
- JP4542881B2 JP4542881B2 JP2004355112A JP2004355112A JP4542881B2 JP 4542881 B2 JP4542881 B2 JP 4542881B2 JP 2004355112 A JP2004355112 A JP 2004355112A JP 2004355112 A JP2004355112 A JP 2004355112A JP 4542881 B2 JP4542881 B2 JP 4542881B2
- Authority
- JP
- Japan
- Prior art keywords
- girder
- plate
- mounting
- step plate
- shaped
- 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.)
- Expired - Fee Related
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- Steps, Ramps, And Handrails (AREA)
Description
特に本発明よれば、設計段階で設定される簓桁1の設置傾斜角度θが施工現場で実際に設置した時の傾斜角度と異なったり、或いはその傾斜角度θが変更される場合でも、各支柱部材8のの水平取付部8bを段板受け3の円弧状受け部10で適宜回転調整した上でビス11止めすることによって、各支柱本体部8aが鉛直姿勢となるように各支柱部材8を立設することができる。また、各支柱本体部8aの上端部を手摺杆9に枢着するから、簓桁1の設置傾斜角度θの変更に容易に対応することができる。
2 段板
3 段板受け
3o 受け面
4 手摺り
5 段板下面側の凸形アール状面
6,7 ビス
8 手摺りの支柱部材
8a 支柱本体部
8b 水平取付部
9 手摺杆
10 段板受けに設けた円弧状受け部
11 ビス
13 L形取付金具
13a 取付板
13b 取付板
14 ビス
Claims (2)
- 簓桁(ささらげた)に複数の段板を夫々段板受けを介して取り付けてなるスケルトン型の階段装置であって、
各段板の下面側を横断面凸形アール状に形成すると共に、各段板受けの受け面を段板下面側の凸形アール状面に対応する凹形アール状に形成し、各段板の凸形アール状面部分を各段板受けの凹形アール状受け面に対しスライド調整可能に係合させて固定するようにし、
更に、水平取付部とこれの端部から垂直に延びる支柱本体部とからなる断面円形の支柱部材を簓桁に沿って所要間隔おきに配置し、各支柱部材の水平取付部を、段板受けの上側面部に形成した円弧状の受け部に回転可能に嵌合させて固定し、支柱本体部を手摺杆に枢着することによって手摺を設置してなることを特徴とする階段装置。 - 簓桁の上下端部を設置すべき建物の床面及び立壁面に取り付けるにあたり、簓桁の下端面及び上端面を床面及び立壁面に夫々当接可能な斜面に形成し、互いに直交する一対の取付板からなるL形取付金具の一方の取付板を床面にビス止めし、他方の取付板を簓桁の下端部内に挿入して、その内壁面にビス止めし、同じくL形取付金具の一方の取付板を立壁面にビス止めし、他方の取付板を簓桁の上端部内に挿入して、その内壁面にビス止めするようにしたことを特徴とする請求項1に記載の階段装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004355112A JP4542881B2 (ja) | 2004-12-08 | 2004-12-08 | 階段装置 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2004355112A JP4542881B2 (ja) | 2004-12-08 | 2004-12-08 | 階段装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006161428A JP2006161428A (ja) | 2006-06-22 |
JP4542881B2 true JP4542881B2 (ja) | 2010-09-15 |
Family
ID=36663750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004355112A Expired - Fee Related JP4542881B2 (ja) | 2004-12-08 | 2004-12-08 | 階段装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4542881B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6008821B2 (ja) * | 2013-11-06 | 2016-10-19 | 株式会社西宮産業 | プレハブ式階段 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49122619U (ja) * | 1973-02-13 | 1974-10-21 | ||
JPS5012527U (ja) * | 1973-05-29 | 1975-02-08 | ||
JPS57119052A (en) * | 1981-01-14 | 1982-07-24 | Daiken Trade & Industry | Installation of staircase unit |
JPH02147526U (ja) * | 1989-05-13 | 1990-12-14 | ||
JPH11303216A (ja) * | 1998-04-27 | 1999-11-02 | Misawa Homes Co Ltd | 階段構造 |
-
2004
- 2004-12-08 JP JP2004355112A patent/JP4542881B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49122619U (ja) * | 1973-02-13 | 1974-10-21 | ||
JPS5012527U (ja) * | 1973-05-29 | 1975-02-08 | ||
JPS57119052A (en) * | 1981-01-14 | 1982-07-24 | Daiken Trade & Industry | Installation of staircase unit |
JPH02147526U (ja) * | 1989-05-13 | 1990-12-14 | ||
JPH11303216A (ja) * | 1998-04-27 | 1999-11-02 | Misawa Homes Co Ltd | 階段構造 |
Also Published As
Publication number | Publication date |
---|---|
JP2006161428A (ja) | 2006-06-22 |
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