DE49506C - Stair chair - Google Patents
Stair chairInfo
- Publication number
- DE49506C DE49506C DENDAT49506D DE49506DA DE49506C DE 49506 C DE49506 C DE 49506C DE NDAT49506 D DENDAT49506 D DE NDAT49506D DE 49506D A DE49506D A DE 49506DA DE 49506 C DE49506 C DE 49506C
- Authority
- DE
- Germany
- Prior art keywords
- chair
- staircase
- stair chair
- stair
- hook
- 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.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C12/00—Step-stools
- A47C12/02—Step-stools requiring conversion between the step and seat functions
Landscapes
- Special Chairs (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Der Treppenstuhl ist, wie aus der Zeichnung ersichtlich, in Fig. 1 als Stuhl und in Fig. 2 als Treppe dargestellt.As can be seen from the drawing, the stair chair is shown as a chair in FIG. 1 and as a chair in FIG. 2 shown as a staircase.
Der Treppenstuhl besteht aus einer festen Treppe a, welche gleichzeitig als Rücklehne des Stuhles dient; diese Treppe ist mit dem Sitz b des Stuhles durch zwei Scharniere c, verbunden, welche an der Treppenstufe d befestigt sind und das Drehen der Treppe gestatten. Ferner sind die beiden Füfse e des Stuhles durch eine Sprosse f verbunden, in deren Mitte sich ein rechteckiges Loch g befindet, in welches der aus drei Stücken bestehende Haken h eingehakt werden kann. Die beiden vorderen Stücke des Hakens sind drehbar an ihren Verbindungsstellen, während das letzte Stück an der untersten Stufe der Treppe befestigt ist. Am oberen Ende der Treppe sind zwei Stützen i drehbar befestigt, welche unten mit einem Stab k fest verbunden sind.The stair chair consists of a fixed staircase a, which also serves as the back of the chair; this staircase is connected to the seat b of the chair by two hinges c, which are attached to the step d and allow the staircase to be turned. Furthermore, the two feet e of the chair are connected by a rung f , in the middle of which there is a rectangular hole g , into which the three-piece hook h can be hooked. The two front pieces of the hook are rotatable at their junctions, while the last piece is attached to the bottom step of the stairs. At the top of the stairs two supports i are rotatably attached, which are firmly connected to a rod k at the bottom.
Soll das Geräth als Stuhl verwendet werden, so wird der Haken h in das Loch g der Sprosse f eingehakt und man erhält einen unbeweglichen feststehenden Stuhl.If the device is to be used as a chair, the hook h is hooked into the hole g of the rung f and an immovable, fixed chair is obtained.
Soll das Gefäth als Treppe benutzt werden, so wird der Haken h ausgehakt, nach hinten gedreht, die Treppe, welche in den Scharnieren e drehbar ist, nach vorn gedreht, und die Stützen i nach vorn gestellt. In dieser Stellung legt sich. der Stab k an die beiden Füfse e des Stuhles und man erhält so eine feststehende Treppe.If the device is to be used as a staircase, the hook h is unhooked, turned backwards, the staircase, which can be rotated in the hinge e , is turned forward, and the supports i are set forward. In this position lies down. the rod k to the two feet e of the chair and one obtains a fixed staircase.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE49506C true DE49506C (en) |
Family
ID=324425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT49506D Expired - Lifetime DE49506C (en) | Stair chair |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE49506C (en) |
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0
- DE DENDAT49506D patent/DE49506C/en not_active Expired - Lifetime
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