AT8470B - Locking device for the rear pair of foot halves of children's chairs that can be converted into strollers. - Google Patents
Locking device for the rear pair of foot halves of children's chairs that can be converted into strollers.Info
- Publication number
- AT8470B AT8470B AT8470DA AT8470B AT 8470 B AT8470 B AT 8470B AT 8470D A AT8470D A AT 8470DA AT 8470 B AT8470 B AT 8470B
- Authority
- AT
- Austria
- Prior art keywords
- locking device
- chairs
- children
- converted
- strollers
- Prior art date
Links
- 239000011324 bead Substances 0.000 claims description 5
Landscapes
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Description
<Desc/Clms Page number 1>
Feststellvorrichtung für des rückwärtige Fusshälftenpaar von in Kinderwagen umwandelbaren Kinderstühlen.
Vorliegende Erfindung betrifft eine Feststellvorrichtung für das rückwärtige Fusshälftenpaar von solcher Art Kinderstühlen, welche durch ein einfaches Aufklappen der unteren Fusshälfton in einen Wagen umgewandelt werden können.
Auf der beiliegenden Zeichnung zeigt : Fig. 1 und 2 Vorderansicht bezw. Seitenansicht und Fig. s einen Verticalschnitt des Radverschlusscs.
Derselbe besteht aus zwei an dem einen Fusshälftenpaar befestigten Rädern a, welche an ihrer Aussenseite einen vorstehenden Ringwulst b besitzen und aus zwei an dem anderen Fusshälftenpaar angeordneten Rädern c, welche auf der Innenseite je vier Nasen d tragen, von welchen je eine mit dem Ringwulst b in Eingriff kommt. Die Räder c sind auf ihrer Achse nach aussen verschiebbar-gelagert und werden in der Schlusstellung durch in ihren Naben gelagerte Federn e (Fig. 3) gehalten. Zum Öffnen des Radversehlusses genügt es, die beiden äusseren Räader c entgegen der Kraft der Federn e nach aussen hin zu ziehen, während das Schliessen derselben durch einfaches Drehen der Räder c erfolgt, bis eine der Nasen d hinter den Ringwulst b eingreift.
Diese Feststellvorrichtung, welche dem Kinde völlig unzugänglich ist, besitzt ausser vollkommener Sicherheit ihres Verschlusses auch den Vortheil, dass sie für den Nichteingoweihten unkenntlich ist.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Locking device for the rear pair of foot halves of children's chairs that can be converted into strollers.
The present invention relates to a locking device for the rear pair of foot halves of this type of children's chairs, which can be converted into a carriage by simply opening the lower foot halves.
The accompanying drawing shows: Figs. 1 and 2 front view respectively. Side view and Fig. S a vertical section of the wheel lock.
It consists of two wheels a attached to one pair of foot halves, which have a protruding annular bead b on their outside, and two wheels c arranged on the other pair of foot halves, each of which has four lugs d on the inside, one of which is each with the annular bead b comes into engagement. The wheels c are mounted on their axis so that they can be displaced outwards and are held in the final position by springs e mounted in their hubs (FIG. 3). To open the wheel lock, it is sufficient to pull the two outer wheels c against the force of the springs e outwards, while they are closed by simply turning the wheels c until one of the lugs d engages behind the annular bead b.
This locking device, which is completely inaccessible to the child, has, in addition to the perfect security of its closure, the advantage that it is unrecognizable to the uninitiated.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT8470T | 1901-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT8470B true AT8470B (en) | 1902-07-25 |
Family
ID=3501130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT8470D AT8470B (en) | 1901-06-26 | 1901-06-26 | Locking device for the rear pair of foot halves of children's chairs that can be converted into strollers. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT8470B (en) |
-
1901
- 1901-06-26 AT AT8470D patent/AT8470B/en active
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