Patent attributes
A retraction barrier can abut objects in the environment for safeguarding. The retraction barrier has multiple longitudinal poles separate from each other and multiple lateral poles separate from each other. The longitudinal poles are connected with the longitudinal poles so that the retraction barrier forms a grid, making the retraction barrier capable of isolating something. The longitudinal poles and lateral poles are each a retractable pole. Lengths of the longitudinal poles and the lateral poles can be changed so that each end of the longitudinal poles and the lateral poles can abut an object in the environment, so the retraction barrier can be secured with objects of any dimensions and shapes. For storage of the retraction barrier, the lateral poles and the longitudinal poles are retracted, so that the volume of the retraction barrier is lessened for ease in carriage.
