Handle
AssigneeElesa S.p.A.
InventorAlberto Bertani
Life of this patent
Estimating the term…
Abstract
Handle consisting of a gripping knob internally provided with a housing cavity in a stable position of a pin, said pin consisting of at least a portion with a larger-diameter section and of a portion with a smaller diameter projecting therefrom, at the top end of said smaller-diameter portion a retaining member being provided, having a larger diameter with respect to that of said portion, on said portion an elastic bush being housed for engagement with the inner surface of said knob characterised in that between said retaining member and said elastic bush a washer is arranged of a material aimed at minimising friction.
Claims3
Handle consisting of a gripping knob (1) internally provided with a cavity (8) for the housing in a stable position of a pin (2), said pin consisting of at least a section portion with a larger diameter (2b) and of a portion with a smaller diameter (2c) projecting therefrom, at the top end of said smaller-diameter portion (2c) a retaining member (4) being provided, having a larger diameter than that of said portion (2c), on said portion (2c) an elastic bush (5) being housed, for the engagement with the inner surface of said knob (1), characterised in that between said retaining member (4) and said elastic bush (5) a washer (7) of a material aimed at minimising friction is arranged.
Handle as in 1), characterised in that said washer (7) consists of polyamidic resins.
Handle as in 2), characterised in that said polyamidic resins consist of PA66 loaded with PTFE and aramidic fibers.
Dependencies are inferred from the claim text.