JPH0291829U - - Google Patents
Info
- Publication number
- JPH0291829U JPH0291829U JP93589U JP93589U JPH0291829U JP H0291829 U JPH0291829 U JP H0291829U JP 93589 U JP93589 U JP 93589U JP 93589 U JP93589 U JP 93589U JP H0291829 U JPH0291829 U JP H0291829U
- Authority
- JP
- Japan
- Prior art keywords
- approximately twice
- normal
- depth
- height
- tread plate
- 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
Description
図面は本考案の実施例を示すもので、第１図は
例１の縦断側面図、第２図はその一部の分解斜視
図、第３図は例２の斜視図、第４図は上部踏板の
上下調整機構を備えた場合の縦断側面図、第５図
は上下踏板間の空間部を収納室とした場合の縦断
側面図、第６図は下部踏板の下方を収納室に利用
した場合の側面図である。
１……下部踏板、２……上部踏板、３……支持
部材、５……桁材。
The drawings show embodiments of the present invention; FIG. 1 is a vertical sectional side view of Example 1, FIG. 2 is a partially exploded perspective view thereof, FIG. 3 is a perspective view of Example 2, and FIG. 4 is a top view. A longitudinal side view when the tread is equipped with a vertical adjustment mechanism, Fig. 5 is a longitudinal sectional side view when the space between the upper and lower treads is used as a storage chamber, and Fig. 6 is a case where the lower part of the lower tread is used as a storage chamber. FIG. 1... Lower treadboard, 2... Upper treadboard, 3... Support member, 5... Girder material.
Claims (1)
板１の上面後半部上に蹴上げ高さに等しい高さを
有する支持部材３を介して通常の奥行きを有する
上部踏板２を固定し、前記下部踏板１を桁材５に
蹴上げ高さの約２倍間隔毎に取付けてなる階段。 An upper tread plate 2 having a normal depth is fixed on the rear half of the upper surface of a lower tread plate 1, which has a depth approximately twice that of a normal tread surface, via a support member 3 having a height equal to the riser height, and A staircase in which treads 1 are attached to girders 5 at intervals approximately twice the riser height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP93589U JPH0640756Y2 (en) | 1989-01-09 | 1989-01-09 | Floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP93589U JPH0640756Y2 (en) | 1989-01-09 | 1989-01-09 | Floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0291829U true JPH0291829U (en) | 1990-07-20 |
| JPH0640756Y2 JPH0640756Y2 (en) | 1994-10-26 |
Family
ID=31200385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP93589U Expired - Lifetime JPH0640756Y2 (en) | 1989-01-09 | 1989-01-09 | Floor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0640756Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010013925A (en) * | 2008-06-04 | 2010-01-21 | Nippon Light Metal Co Ltd | Stair structure |
| JP2015190235A (en) * | 2014-03-28 | 2015-11-02 | 株式会社アールシーコア | storage staircase |
-
1989
- 1989-01-09 JP JP93589U patent/JPH0640756Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010013925A (en) * | 2008-06-04 | 2010-01-21 | Nippon Light Metal Co Ltd | Stair structure |
| JP2015190235A (en) * | 2014-03-28 | 2015-11-02 | 株式会社アールシーコア | storage staircase |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0640756Y2 (en) | 1994-10-26 |
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