US 5,487,601 AGranted

Baseball card storage and protection device

OwnerJohn F. Lucardieinventor

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Abstract

A simple, light-weight device consisting of a minimal number of parts, made from injection molded polyethylene or other lightweight, inexpensive material, which fits inside a standard cardboard box of 4.00.times.2.75 inches high of varied length. The device, having two end plates (10A and 10B) which can be pulled apart or put close together, is used to protect Baseball cards, measuring 3.5.times.2.5 inches, from getting damaged when they are loosely transported or stored inside the standard cardboard box. This is accomplished when the two end plates (10A and 10B) in their extended positions are pressing on one side against the inside wall of a standard box and at the other side against a pack of cards. The holding force of the two end plates (10A and 10B) is maintained by a series of molded bubbles and recesses or notches at the inside walls of poly-ethylene parts of a main connector tube (14), which connects two end plates (10A and 10B) at the center of said plates and of said device.

Claims1

Dependent claims

A protection device for use in a baseball card storage box, comprising:

a first plate and a second plate, each plate having at least four corners,
a connector made up of five close fitting, telescoping tubular, parts fitted one part into another and two end parts, each end part perpendicularly fastened to the center of one of said end plates, said connector being extendable and retractable along an axis of said connector when said end plates are pulled away or pushed toward each other, said tubular parts of said connector having an outside and an inside, said outside being provided with molded bubbles on the outside and cavities on the inside into which said bubbles can be snugly positioned to secure said end plates apart at discrete distances when said end plates are pulled apart or pushed together,
four telescoping guide tubes connected to said end plates one of said telescoping guide tubes at each of said corners, said telescoping guide tubes being movable longitudinally between an extended position and a retraced position, said telescoping guide tubes being provided with molded annular shoulder stops to prevent the device from being pulled apart.

Dependencies are inferred from the claim text.