Patent ID: 8863354

Claim:
A caster for making it easier to move items such as pieces of furniture, baggage, or the like, the caster comprising: At least one wheel comprising a hub of axis and a tread situated around the hub; an intermediate cover-plate; clip means suitable for clipping the intermediate cover-plate to said hub, wherein, the means for clipping the intermediate cover-plate to said hub includes at least one hole made in the hub, said one hole defined by an edge having at least first and second edge portions with a direction that is substantiallyradial relative to said axis of the hub, and at least two hooks mounted projecting from the cover-plate so that when the cover-plate is clipped to the hub, the two hooks deform elastically and catch respectively on the radial first and second edge portions while defining between them an inter-hook empty space; a main cover-plate suitable for covering said intermediate cover-plate in such a manner that said intermediate cover-plate is interposed between said face of the hub and said main cover-plate; means for securing said main cover-plate with said intermediate cover-plate when said main cover-plate covers said intermediate cover-plate; and means for covering said clip means on said hub when said intermediate cover-plate is clipped to the face of the hub and said main cover-plate covers the intermediate cover-plate and is secured thereto, wherein, said means for covering said clip means on said hub comprise a protrusion projecting from said main cover-plate and arranged in such a manner that, when said main cover-plate is secured to said intermediate cover-plate, the main cover-plate is received in said inter-hook empty space and comes into contact with both hooks in order to cover them on the edge of said hole.