AT110700B - Metal tube for bedsteads. - Google Patents
Metal tube for bedsteads.Info
- Publication number
- AT110700B AT110700B AT110700DA AT110700B AT 110700 B AT110700 B AT 110700B AT 110700D A AT110700D A AT 110700DA AT 110700 B AT110700 B AT 110700B
- Authority
- AT
- Austria
- Prior art keywords
- metal tube
- bedsteads
- mass
- filled
- metal
- Prior art date
Links
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Description
<Desc/Clms Page number 1>
Metallrohr für Bettstellen.
Um die hohlen Metallrohre für Bettstellen gegen Einbeulen zu schützen, werden die Metallrol mit einer Zementmasse ausgefüllt.
Um dieser Masse das schnelle Erhärten zu ermöglichen, sind nun erfindungsgemäss in der Fü masse Luftkanäle ausgespart.
In der Zeichnung ist der Erfindungsgegenstand dargestellt, u. zw. ist Fig. 1 eine Ansicht eir Metallrohrbettbogens und Fig. 2 ein Querschnitt durch das Metallrohr.
Das Metallrohr a ist mit einem Massekern b aus Zement od. dgl. ausgefüllt, wobei innerhalb c Massekernes in bekannter Weise auch eine Eisenseele eingebettet sein kann Seitlich des Massekem zwischen diesem und dem Metallrohr ist ein Luftkanal c freigelassen.
Um die Flüssigkeit aus der Masse b leicht entweichen zu lassen, wird vor dem Füllen der Rot mit der Masse, in letzterer wenigstens ein eigens angefertigter Draht oder Drahtseil eingelagert und da erst die Masse eingefüllt. Die mit Masse gefüllten Rohre werden zum Trocknen so gelagert, dass der Dra nach oben zu liegen kommt. Nach Anziehen der Masse wird dann der Draht aus dieser wieder entfen wonach ein Luftkanal entsteht.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Metal tube for bedsteads.
To protect the hollow metal tubes for bedsteads against denting, the metal rolls are filled with a cement compound.
In order to enable this mass to harden quickly, air channels are now recessed in the foot mass according to the invention.
In the drawing, the subject of the invention is shown, u. Between Fig. 1 is a view of a metal pipe bed arch and Fig. 2 is a cross section through the metal pipe.
The metal tube a is filled with a mass core b made of cement or the like, with an iron core also being embedded in a known manner within c mass core. An air duct c is left free on the side of the mass core between this and the metal tube.
In order to allow the liquid to easily escape from the mass b, before filling the red with the mass, at least one specially made wire or wire rope is stored in the latter and only then is the mass filled. The pipes filled with mass are stored to dry in such a way that the Dra comes to lie on top. After the mass has been tightened, the wire is removed from it again, after which an air channel is created.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT110700T | 1926-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT110700B true AT110700B (en) | 1928-09-25 |
Family
ID=3626585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT110700D AT110700B (en) | 1926-05-27 | 1926-05-27 | Metal tube for bedsteads. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT110700B (en) |
-
1926
- 1926-05-27 AT AT110700D patent/AT110700B/en active
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