AT151402B - Leaning or hanging ladder. - Google Patents
Leaning or hanging ladder.Info
- Publication number
- AT151402B AT151402B AT151402DA AT151402B AT 151402 B AT151402 B AT 151402B AT 151402D A AT151402D A AT 151402DA AT 151402 B AT151402 B AT 151402B
- Authority
- AT
- Austria
- Prior art keywords
- rungs
- ladder
- leaning
- hanging ladder
- rung
- Prior art date
Links
Landscapes
- Ladders (AREA)
Description
<Desc/Clms Page number 1>
Anlege-oder Hängeleiter.
EMI1.1
<Desc/Clms Page number 2>
Bei Stufenleitern werden alle Stufen aus den Stufenleisten 6, 7, wie Fig. 8 zeigt, gebildet, die in der bei Stufenleitern bekannten Art mit den Holmen 8 durch Zapfen, Nuten oder Schrauben verbunden werden, u. zw. so, dass die zwei Stufenleisten 6, 7 zusammen einen Sattel bilden und jeweils eine von den beiden Stufenleisten in der einen oder andern Gebrauchsstellung der L ? iter eine im wesentlichen waagrechte Trittfläche bietet.
PATENT-ANSPRÜCHE : l. Anlege-oder Hängeleiter mit Sprossen oder Stufen, deren Trittfläche in der Gebrauchsstellung der Leiter im wesentlichen waagrecht liegt, dadurch gekennzeichnet, dass jede Sprosse (1) oder Stufe mit gegeneinander geneigten, zusammen einen Sattel bildenden Trittflächen (2, : J) versehen ist, von denen jeweils eine in den beiden Gebrauchsstellungen der Leiter im wesentlichen waagrecht liegt.
<Desc / Clms Page number 1>
Extension or hanging ladder.
EMI1.1
<Desc / Clms Page number 2>
In the case of step ladders, all steps are formed from the step strips 6, 7, as shown in FIG. 8, which are connected in the manner known from step ladders to the spars 8 by pins, grooves or screws, and the like. zw. so that the two step ledges 6, 7 together form a saddle and each one of the two step ledges in one or the other use position of the L? iter offers a substantially horizontal step surface.
PATENT CLAIMS: l. Leaning or hanging ladder with rungs or steps, the step surface of which lies essentially horizontally in the position of use of the ladder, characterized in that each step (1) or step is provided with mutually inclined steps (2,: J) which together form a saddle, one of which in each of the two positions of use of the ladder is essentially horizontal.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT151402T | 1936-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT151402B true AT151402B (en) | 1937-11-10 |
Family
ID=3646627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT151402D AT151402B (en) | 1936-11-05 | 1936-11-05 | Leaning or hanging ladder. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT151402B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2647676A (en) * | 1947-02-15 | 1953-08-04 | Peter A Napiecinski | Ladder |
-
1936
- 1936-11-05 AT AT151402D patent/AT151402B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2647676A (en) * | 1947-02-15 | 1953-08-04 | Peter A Napiecinski | Ladder |
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