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US 4,596,397 AGranted
Mobile device
OwnerLaura J. Contiinventor
Life of this patent
Estimating the term…
Abstract
A collapsible mobile device for shoppers having a wheeled base assembly, a plastic bag member detachably secured to the wheeled base assembly and extendible upwardly therefrom, and a handle device circumscribing the plastic bag member in locking relationship thereto for moving the bag on the wheeled base assembly.
Claims8
A mobile device comprising a wheeled base assembly;
- a plastic bag member detachably secured to said base assembly;
- and handle means circumscribing said plastic bag in locking relationship thereto, said base assembly having a central portion with a front edge and a rear edge, a front wing portion attached to said front edge of said central portion and extending angularly upwardly therefrom, a rear wing portion attached to said rear edge of said central portion and extending angularly upwardly therefrom, a first horizontal flange member extending outwardly from said front wing portion, and a second horizontal flange member extending outwardly from said rear wing portion, each of said flange portions including means for detachably securing said bag member to said base assembly.
Dependencies are inferred from the claim text.