Haltesystem für Fahrzeugteile

Details

Veröffentlichungs-Nr.

EP3736454

Aktenzeichen

EP19173940

Anmeldetag

10. Mai 2019

Veröffentlichung

15. Dezember 2021

Erteilung

15. Dezember 2021

Rechtsraum

EP

IPC

F16B5/02F16B37/08F16B39/00

Abstract

Retaining system (1) including a threaded shank (4) equipped with a head (5), a first hole (7) in a vehicle body element, a second through hole (23) in a functional component (2) to be fastened, and a bush (24) equipped internally with elastically deformable fins (25) which are coupled to the shank by screwing/unscrewing and by snap fitting; the head is coupled by snap or bayonet fitting to the first hole, and the threaded shank is coupled to the second hole by passing through it and is provided with a longitudinal rib (15) which projects radially from a cylindrical lateral surface (14) of the shank over a height equal to or less than that of a thread (13) formed to project radially on the cylindrical lateral surface; the fins (25) interacting with opposed inclined lateral flanks (19b, 19c), having different inclinations, of the longitudinal rib in such a way that the torque on the bush for screwing is less than the torque for unscrewing.

Anmelder

Firma

Illinois Tool Works, Inc.

Land

🇺🇸 USA

Fachgebiete