Patent ID: 7874408
Filing Date: 2011-01-25
Classification: A45C,Y10T

Abstract:
1. A work bag or travel suitcase with an incorporated extendable pull handle and with wheels comprising: a framework, having a practically parallelepiped shape and with an outer cover, in a lower portion of whose framework a supporting and containment element for a pull handle is constrained at one side having a greater length and lesser width, which is situated at the end of rod elements which can be extracted from the supporting and containment element, and a pair of wheels arranged in an opposite position with respect to the pull handle and slightly protruding from openings situated in the outer cover in a lower wall of the bag, said supporting and containment element being situated outside said framework and inside said outer cover both the supporting and containment element and the extractable rod elements having a flattened telescopic form and being made of a light and particularly resistant material, also to shear and flexural stress, and wherein said pair of flattened tubular elements and said rod elements, both extractable, have rear ends equipped with magnetic elements for engagement in opposite ends equipped with metallic portions of said pair of fixed tubular elements and the pair of extractable tubular elements, respectively.