Frame assembly for pushchair,stroller or the like

A stroller frame structure includes a front wheel rack, a rear wheel rack, a first linkage assembly, a coupling dock, a handle tube, a release mechanism, an armrest and a second linkage assembly that are pivotally coupled with one another. The handle tube has a lower end movable to allow the second...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HUANG-YI CHENG, TSEIEN WU, MINGI TSAI
Format:	Patent
Sprache:	eng
Schlagworte:	HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS PERFORMING OPERATIONS SLEDGES TRANSPORTING
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Beschreibung
Zusammenfassung:	A stroller frame structure includes a front wheel rack, a rear wheel rack, a first linkage assembly, a coupling dock, a handle tube, a release mechanism, an armrest and a second linkage assembly that are pivotally coupled with one another. The handle tube has a lower end movable to allow the second linkage assembly to drive the first linkage assembly to move downwards to form a V-shaped folding thereby to move the front wheel rack and the rear wheel rack close to each other or extend to achieve smooth folding.