Zusammenklappbare,mit Raedern versehene Einkaufstasche

摘要

1,262,626. Collapsible bag trolleys. T. TARDUCCI, A. GATTI and A. BUFFA. 21 April, 1970 [29 April, 1969; 26 March, 1970], No. 18873/70. Heading B7B. [Also in Division A4] In a collapsible bag trolley having wheels 6 which are foldable against the bottom of a bag 5 which can then be collapsed and folded about a fold line extending transversely across the rear wall of the bag to enclose the wheels, the rear wall of the erected bag is stiffened by a collapsible structure 2a, 13, 14, 15. Downward extensions 2a of a handle 2 are connected to the upper part of the rear wall of the bag and to a cross-bar 13. Arms 15 connected by pivots 16 to a base frame 10, 12 are releasably engaged with vertical slots in members 14 fixed to the cross-bar 13. Each wheel 6 is carried by a fork 19 mounted in common with a respective one of legs 7 on a shaft 8 supported for turning and axial movement in bearings 17, 18 on the frame members 10. Each shaft 8 is axially loaded by a spring 9 so that the forks 19 and legs 7 are held in the erected position by engagement with slots S. The legs 7 serve as levers for axially moving and turning the shafts 8 to collapse the legs and the wheels 6. The collapsed trolley can be carried by the handle 2 and may be provided with a cover which is secured by fastening flaps 3 and has a purse pocket 4.