A nipple (1) for spoked wheels includes a head (2) and a rod (3) which are coaxial and through which a through-hole (4) extends, a manoeuvring key (5) in the head and an insert (11) of plastics material which is inserted in the hole in order to engage in a screwing manner with friction with a threaded end of a spoke. The hole comprises a threaded portion (8) which extends in the rod and a portion (12) with an increased diameter which constitutes the seat (10) for receiving the insert, the insert being formed with a tubular sleeve inserted in the seat at the side of the head and being blocked there by means of interference or adhesive bonding.
NIPPLE FOR SPOKED WHEELS, PARTICULARLY FOR MOTORCYCLES
NIPPEL FÜR SPEICHENRÄDER, INSBESONDERE FÜR MOTORRÄDER
EMBOUT POUR ROUES À RAYONS, EN PARTICULIER POUR LES MOTOCYCLETTES
2021-07-21
Patent
Electronic Resource
English
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |