Patent ID: 8043115

Claim:
An apparatus configured to be foldable from an unfolded configuration into an in-use folded configuration, the apparatus, when in the unfolded configuration, comprising; a flexible substrate having first and second opposing ends with respective first and second connectors located at respective first and second opposing ends; and a third connector located on the flexible substrate between the first and second opposing ends; wherein the apparatus is configured to be folded from the unfolded configuration into the in-use folded configuration to bring the first and second connectors together; wherein the flexible substrate comprises a first leg between the first and third connectors, and a second leg between the second and third connectors; and wherein the apparatus is configured such that, when the apparatus is in the in-use folded configuration, the first leg is longer than the second leg in order to account for the different lengths between the connectors when the apparatus is in the in-use folded configuration.