초록 ▼

An expandable cart for transporting products. The cart is comprised of a plurality of parallel, telescoping tube assemblies, with the tube assemblies being mounted in header blocks for proper orientation of the tubes of the tube assemblies. The cart is mounted on a series of wheels and includes remo

An expandable cart for transporting products. The cart is comprised of a plurality of parallel, telescoping tube assemblies, with the tube assemblies being mounted in header blocks for proper orientation of the tubes of the tube assemblies. The cart is mounted on a series of wheels and includes removable handles at either end for facilitating manipulation of the cart. Flexible containment sides extend around the handles for retaining products on the cart.

대표청구항 ▼

[ What is claimed is:] [1.] An expandable cart, comprisinga. a plurality of parallel, telescoping tube assemblies, each tube assembly comprising a major tube and a minor tube with said minor tube telescopically extending within said major tube, a pair of said tube assemblies comprising opposite side

[ What is claimed is:] [1.] An expandable cart, comprisinga. a plurality of parallel, telescoping tube assemblies, each tube assembly comprising a major tube and a minor tube with said minor tube telescopically extending within said major tube, a pair of said tube assemblies comprising opposite sides of the cart, and at least one further tube assembly being a center support located between said opposite sides,b. a pair of end headers maintaining said major tubes in a spaced relationship, one end header being located at one end of said major tubes and the other of said end headers being located at an opposite end of said major tubes,c. a third end header maintaining said minor tubes in a spaced relationship with said minor tubes in registration with said major tubes, said minor tubes being mounted at one end in the third end header and having free ends extending into said major tubes,d. a series of wheels mounted beneath said tube assemblies on said headers, said wheels supporting the cart and providing mobility, ande. means for facilitating movement of the cart.