US Patent 11129465 Telescoping arrangement with illuminable rings

An arm wearable apparatus includes a telescoping arrangement having a plurality of sections, a user interface system that removably attaches the telescoping arrangement with an arm of a wearer, and a plurality of illuminable rings. Each ring of the plurality of illuminable rings is attached with a respective section of the plurality of sections and has an inner diameter such that the plurality of illuminable rings form an opening to receive the arm when the telescoping arrangement is in a retracted configuration. At least some of the plurality of illuminable rings are arranged beyond an extent of the arm when the telescoping arrangement is in an extended configuration.