Abstract: A multi-use container with wheels, which includes: an opening; a base; lateral walls; end faces; a lower edge around the lateral walls and the end faces; at least two wheels coupled to each external face of the lateral walls, close to the lower edge of the lateral walls and the lower corners of the container; and recesses in the opening for receiving a lower part of the wheels of a container stacked on top. The base projects from underneath the lower edge.

Abstract: A cardholder for labelling containers designed for storing, transporting, distributing and delivering all types of products or parts. The cardholder includes an upper longitudinal edge, a lower longitudinal edge, and lateral edges, all of which surround and protect a frame, the frame including a transparent sheet. The upper longitudinal edge includes a trapezoidal opening having a slope that increases from bottom to top for inserting a label, and the lateral edges include female projections that couple to lugs included in the walls of the container.

Abstract: The present invention comprises a rectangular sheet with folding lines and a perimetric strip that facilitates adhering or welding thereof, and the forming of a bag-type closed compartment, inside of which there is a small tank loaded with a pressurized gas. The outlet hole of the tank can be opened from the outside, in order to let the gas escape and cause gradual and slow inflation of the compartment formed by the folded sheet, once it has been arranged around the main at the of a tube or conduit, thereby adhering to the walls of both elements during inflation.