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
Application number
Other languages
German (de)
Inventor
Alfred Kraus
Original Assignee
Alfred Kraus
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alfred Kraus filed Critical Alfred Kraus
Application granted granted Critical
Publication of AT8470B publication Critical patent/AT8470B/en

Links

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)

PATENT-ANSPRUCH : Feststellvorrichtung für das rückwärtige Fusshälftenpaar an in Kinderwagen umwandelbaren Kinderstühlen, dadurch gekennzeichnet, dass die an dem einen Fusshälftenpaar befestigten Räder (a) mit je einem äusseren vorstehenden Ringwulst (b) und die an dem anderen Fusshälftenpaar angebrachten, auf ihrer Achse verschiebbaren Räder (c) mit inneren Nasen , von denen je eine mit dem Ringwulst (b) in Eingriff kommt, versehen sind, wobei die Wider (c) in der Schlusstellung durch in ihren Naben gelagerte Federn (e) gehalten werden, wodurch ein Umkippen des Stuhles um die Charniore der vorderen Füsse verhindert wird. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Locking device for the rear pair of foot halves on children's chairs that can be converted into strollers, characterized in that the wheels (a) attached to one pair of foot halves each have an outer protruding annular bead (b) and the wheels (c) attached to the other pair of foot halves are displaceable on their axis are provided with inner lugs, one of which comes into engagement with the annular bead (b), the opponents (c) being held in the closed position by springs (e) mounted in their hubs, causing the chair to tip over around the charniore the front feet is prevented. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT8470D 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. AT8470B (en)

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)

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