초록 ▼

A utility pocket is shown for use with a tool pouch or bag, or with such items as a brief case, soft sided cooler, or a backpack. The utility pocket has a clam shell shaped outer member which is biased toward an associated sidewall panel by means of elastic webbing. A pair of mating permanent magnet

A utility pocket is shown for use with a tool pouch or bag, or with such items as a brief case, soft sided cooler, or a backpack. The utility pocket has a clam shell shaped outer member which is biased toward an associated sidewall panel by means of elastic webbing. A pair of mating permanent magnets come into contact as the pocket moves from the open position to the closed position and help to bias the pocket to the closed position, as well as imparting a snap-closure action to the pocket. The material chosen for the pocket helps it to retain its clam shell shape without requiring internal reinforcing members, such as wire springs or other metal reinforcing elements.

대표청구항 ▼

What is claimed is: 1. A utility pocket for a tool bag, the utility pocket having closure and retention functions and having at least one external sidewall panel, the pocket comprising:a relatively rigid outer clam shell member, formed of a course fabric, having an arcuate shaped front panel portion

What is claimed is: 1. A utility pocket for a tool bag, the utility pocket having closure and retention functions and having at least one external sidewall panel, the pocket comprising:a relatively rigid outer clam shell member, formed of a course fabric, having an arcuate shaped front panel portion with opposing side panels, the outer clam shell member also having a top edge, a bottom edge and opposing side edges, the bottom edge of the clam shell member being attached to the sidewall panel of the accessory item by sewing the bottom edge to the sidewall panel, thereby creating a flexible hinge region for the pocket, the clam shell member having an underside which, together with the sidewall panel, forms an initially totally enclosed interior region of the pocket;a length of elastic webbing connecting an underside of each of the opposing side panels of the clam shell member to the sidewall panel of the accessory item, the respective lengths of webbing serving to bias the clam shell member between an open position which places the webbing in tension, and a normally relaxed and closed position, the open position of the clam shell member forming a pocket opening which allows access to an underside of the clam shell member and thus to the initially totally enclosed interior region of the pocket, and wherein the bottom edge of the clam shell member together with the top edge and opposing side edges contact the sidewall panel in the closed position, thereby defining a continuous perimeter of contact which creates the initially totally enclosed interior region of the pocket;wherein the sidewall panel of the item has located thereon a permanent magnet, and wherein the clam shell member also has a permanent magnet mounted thereon in an upper interior region of the member, wherein a magnetic attraction exists between the panel magnet and the magnet on the clam shell member, the bias provided by the length of webbing together with the magnetic attraction serving to impart a two-part snap action to the closure and retention functions of the pocket, contact between the panel magnet and the magnet on the clam shell member serving to retain the pocket in the closed position.