AT8483B - Double conductor. - Google Patents
Double conductor.Info
- Publication number
- AT8483B AT8483B AT8483DA AT8483B AT 8483 B AT8483 B AT 8483B AT 8483D A AT8483D A AT 8483DA AT 8483 B AT8483 B AT 8483B
- Authority
- AT
- Austria
- Prior art keywords
- ladder
- double conductor
- railing
- platform
- double
- Prior art date
Links
- 239000004020 conductor Substances 0.000 title description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Description
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Die Handhabung, sowie die Vortheile einer solchen Doppelleiter sind aus der Zeichnung leicht ersietlich. Beim Aufstellen der Leiter hebt das oberste Querholz e die Plattform, indem es an dem unteren Rande der Träger g entlang gleitet, bis es sich in
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zusammengehakten Schenkel 1 und 2 stossen ausserdem mit den Spitzen ihrer Pfosten o, b gegeneinander. Gleichzeitig haben sich dise durch den Werkzeugkasten miteinander verbundenen Stangen j lothrecht gestellt und bilden mit den Stangen k ein Geländer. Um die Leiter zusammenzuklappen, werden die beiden Schenkel 1 und 2 einander genähert.
Das oberste Querholz e tritt aus dem Einschnitt i und die Plattform senkt sich, um ihren Drehpunkt schwingend, durch ihr eigenes Gewicht nach unten, bis sie sich in die Gegen- loitef hineinlegt.
Diese Doppelleiter eignet sich für die verschiedensten Zwecke, z. B. für Arbeiten an elektrischen Leitungen, beim Reinigen, Malen u. s. w. in Häusern und Wohnungen, Gartenarbeit und dergl. Bei sehr hohen und sehr schweren Leitern, bei denen auch die Plattformen eine entsprechende Schwere und Grösse haben, kann das Aufheben der Plattform zum Öffnen der Leiter durch besondere Ilifsmittel, wie Rollen, Seile, unter der Plattform angebrachte Federn oder dergl. erleichtert werden.
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The handling as well as the advantages of such a double ladder can easily be seen from the drawing. When erecting the ladder, the top cross member e lifts the platform by sliding it along the lower edge of the girders g until it falls into
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hooked legs 1 and 2 also butt against each other with the tips of their posts o, b. At the same time, these rods j connected to one another by the toolbox have positioned themselves perpendicularly and form a railing with the rods k. In order to collapse the ladder, the two legs 1 and 2 are brought closer to one another.
The uppermost transverse timber e emerges from the incision i and the platform, swinging about its pivot point, sinks downwards by its own weight until it lies down in the counter-loitef.
This double conductor is suitable for a wide variety of purposes, e.g. B. for working on electrical cables, cleaning, painting and the like. s. w. in houses and apartments, gardening and the like. In the case of very high and very heavy ladders, where the platforms are also of a corresponding weight and size, the lifting of the platform to open the ladder can be carried out using special means such as rollers, ropes under the platform Attached springs or the like. Be facilitated.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT8483T | 1901-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT8483B true AT8483B (en) | 1902-07-25 |
Family
ID=3501160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT8483D AT8483B (en) | 1901-05-01 | 1901-05-01 | Double conductor. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT8483B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5779066A (en) | 1996-09-24 | 1998-07-14 | Transilwrap Company, Inc. | Storage rack with retainer loops maintaining uniform pressure against the articles being held |
-
1901
- 1901-05-01 AT AT8483D patent/AT8483B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5779066A (en) | 1996-09-24 | 1998-07-14 | Transilwrap Company, Inc. | Storage rack with retainer loops maintaining uniform pressure against the articles being held |
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