초록 ▼

A backpack either conventional or of the rolling type having an integrated flexible filing system for storing books, folders, files, papers, and other paraphernalia. The flexible filing system is comprised of a plurality of semi-rigid dividers securely attached to a back wall or panel in the main co

A backpack either conventional or of the rolling type having an integrated flexible filing system for storing books, folders, files, papers, and other paraphernalia. The flexible filing system is comprised of a plurality of semi-rigid dividers securely attached to a back wall or panel in the main compartment of the backpack. The dividers are attached to a flexible side wall to allow the system to expand or collapse as needed. Optional features include graduated dividers that are progressively shorter from rear to back to facilitate access to the compartments. An additional optional feature is to make the top edges of the dividers at an oblique angle to facilitate viewing of materials sorted or stored in the compartments formed by the expandable file system. The expandable file systems can also be permanently attached to the back panel of a backpack or could be removable by using a hook and loop fastener.

대표청구항 ▼

[ What is claimed is:] [1.] In a backpack formed of a flexible fabric material having a semi-rigid back panel, shoulder straps for carrying the backpack and an elongate zipper providing access to a main interior storage compartment the improvement comprising;a plurality of semi-rigid dividers;a flex

[ What is claimed is:] [1.] In a backpack formed of a flexible fabric material having a semi-rigid back panel, shoulder straps for carrying the backpack and an elongate zipper providing access to a main interior storage compartment the improvement comprising;a plurality of semi-rigid dividers;a flexible fabric securing said plurality of dividers at the sides to form a series of expandable compartments;securing means securing said plurality of dividers to said back panel of said backpack;whereby said plurality of dividers form a flexible, expandable filing system in said backpack.