F - Mech Eng,Light,Heat,Weapons – 16 – B
Patent
F - Mech Eng,Light,Heat,Weapons
16
B
F16B 39/36 (2006.01) F16B 39/34 (2006.01)
Patent
CA 2290864
A fastener device for the fastening of a part to a threaded bolt, said device having a member with a bore having a threaded portion for the connection with the threaded bolt, wherein - said bore includes a circumferentially extending groove, the bottom wall of the groove being cone-shaped and coaxial with said bore, - a ring is located in said groove, said ring being dimensioned such that it encircles said threaded bolt and can be axially displaced in direction of the taper of the conical surface, with the outer surface of said ring engaging and cooperating with said cone-shaped bottom wall surface, said ring being structured such that the diameter of said ring can be varied, - said ring comprises a coupling means which cooperates with a stop for the displacement of said ring on said threaded bolt or on said part to be fastened.
Jakob Andreas
Kappel Hubert
Finlayson & Singlehurst
Itw Automotive Products Gmbh & Co. Kg
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