JPS61117900U - - Google Patents
Info
- Publication number
- JPS61117900U JPS61117900U JP209385U JP209385U JPS61117900U JP S61117900 U JPS61117900 U JP S61117900U JP 209385 U JP209385 U JP 209385U JP 209385 U JP209385 U JP 209385U JP S61117900 U JPS61117900 U JP S61117900U
- Authority
- JP
- Japan
- Prior art keywords
- edge
- side plates
- lower edge
- intersect
- edges
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の実施例である階段の一部を破
断して示す側面図、第２図は斜視図、第３図は背
面図、第４図は要部の側面図、第５図は作動説明
図、第６図は他の実施例を示す。
１…下縁、２…後縁、ａ…側板、Ａ…階段、３
…カツト線、イ，ロ…延長線、４…車輪。
Figure 1 is a partially cutaway side view of a staircase that is an embodiment of the present invention, Figure 2 is a perspective view, Figure 3 is a rear view, Figure 4 is a side view of the main parts, and Figure 5. is an operation explanatory diagram, and FIG. 6 shows another embodiment. 1...lower edge, 2...rear edge, a...side plate, A...stairs, 3
...Cut line, A, B...Extension line, 4...Wheel.
Claims (1)
状となる両側板ａ，ａの間の上方に斜めに複数の
階段Ａを形成して構成する可搬式小形階段におい
て、下縁１と後縁２が交差する両側板ａ，ａの角
部にはカツト縁３を内方側にしてそれぞれ切欠形
成し、両側板ａ，ａの内方側には下縁１と後縁２
の延長縁イ，ロが交わるその内方側でかつカツト
縁３より外方に突出する車輪４，４をそれぞれ軸
架して構成したことを特徴とする移動装置。 In a portable small staircase constructed by forming a plurality of stairs A diagonally above between both side plates a, a, in which the horizontal lower edge 1 and the upright rear edge 2 are substantially orthogonal, the lower edge 1 and A notch is formed at the corner of both side plates a, a where the rear edges 2 intersect, with the cut edge 3 facing inward, and a lower edge 1 and a rear edge 2 are formed on the inner side of both side plates a, a.
A moving device characterized in that wheels 4, 4 projecting outward from the cut edge 3 and on the inner side where the extended edges A and B intersect are respectively mounted on shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP209385U JPS61117900U (en) | 1985-01-10 | 1985-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP209385U JPS61117900U (en) | 1985-01-10 | 1985-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61117900U true JPS61117900U (en) | 1986-07-25 |
Family
ID=30475445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP209385U Pending JPS61117900U (en) | 1985-01-10 | 1985-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61117900U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5244048B2 (en) * | 1973-11-27 | 1977-11-04 |
-
1985
- 1985-01-10 JP JP209385U patent/JPS61117900U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5244048B2 (en) * | 1973-11-27 | 1977-11-04 |