JPH03105634U - - Google Patents
Info
- Publication number
- JPH03105634U JPH03105634U JP1330590U JP1330590U JPH03105634U JP H03105634 U JPH03105634 U JP H03105634U JP 1330590 U JP1330590 U JP 1330590U JP 1330590 U JP1330590 U JP 1330590U JP H03105634 U JPH03105634 U JP H03105634U
- Authority
- JP
- Japan
- Prior art keywords
- stringers
- vertical beams
- floor
- hallway
- stairway
- 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
- 239000000463 material Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Description
第１図は本考案の一実施例を示す平面図、第２
図はその正面図、第３図はその要部を拡大して示
す断面図、第４図はその部分斜視図、第５図は従
来技術を示す平面図、第６図はその断面図である
。
４……床梁、５……階段ユニツト、１３……立
片、１４，１５……フランジ、２１……側桁、２
２……上の継ぎ材、２６……段板。
Figure 1 is a plan view showing one embodiment of the present invention;
The figure is a front view of the same, FIG. 3 is a sectional view showing an enlarged main part of the same, FIG. 4 is a partial perspective view of the same, FIG. 5 is a plan view showing the prior art, and FIG. . 4... Floor beam, 5... Stair unit, 13... Standing piece, 14, 15... Flange, 21... String girder, 2
2...Top joint material, 26...Step board.
Claims (1)
下に外向きのフランジを有する形鋼材からなる床
梁の前記立片に、前記床梁と直角に配されかつ下
向きにのびる一対の平行に配した側桁と、廊下梁
に向く内端で該側桁を継ぎ内の継ぎ材と、側桁間
に配される段板とを予め一体に結合した階段ユニ
ツトの前記内の継ぎ材をボルト結合してなる段階
装置。 A pair of parallel vertical beams arranged along the outer edge of the upper floor and made of a section steel and having outward flanges at the top and bottom of the vertical vertical beams are arranged at right angles to the floor beam and extend downward. The inner joint material of the stair unit is made by joining together the stringers placed in the stairway, the inner end of the stringer facing the hallway beam, and the step board placed between the stringers. A stage device formed by combining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1330590U JPH03105634U (en) | 1990-02-14 | 1990-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1330590U JPH03105634U (en) | 1990-02-14 | 1990-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03105634U true JPH03105634U (en) | 1991-11-01 |
Family
ID=31516730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1330590U Pending JPH03105634U (en) | 1990-02-14 | 1990-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03105634U (en) |
-
1990
- 1990-02-14 JP JP1330590U patent/JPH03105634U/ja active Pending