Patent ID: 6808216
Filing Date: 2004-10-26
Classification: B25B,B25J,B65G,H01L

Abstract:
An assembly, comprising:a disk having an outer edge; the disk having a generally planar resting condition in which the disk has a first diameter and a first edge length; a means for holding the disk in a folded condition in which the disk defines a cavity; the means for holding the disk in the folded condition comprising a cup shaped member having a mid portion fixed to a central portion of the disk and a skirt disposed about the mid portion of the cup shared member; the skirt being dimensioned to urge an outer portion of the disk out of plane with a central portion of the disk so that the disk defines a cavity when the skirt is disposed in a resting shape; and the skirt having a level a resilience allowing the skirt to assume a stretched shape while the disk is assuming a generally planar condition; wherein the disk comprises a first material and the skirt of the cup shaped member comprises a second material different from the first material; and wherein the first material comprises a non-elastomeric material and the second material comprises an elastomeric material.