Lockable castor (1) comprising attachment means (10), wheel (20), a forked bracket (30) carrying a pin (33) supporting the wheel (20). An extension (34) of the bracket extends rearwards above the wheel (20) and comprises a guide slot (35). A parking brake comprises a plate (40) cooperating with a brake pedal (41) for braking/releasing the brake, the brake pedal (41) having an operable end (41a) and a releasing end (41b), projecting through the guide slot (35). A releasing device (50) is slidingly arranged at the extension (34) between a first position (L), corresponding to a locked state, and a second position (U), corresponding to an unlocked state of the castor (1). The releasing device (50) releases the brake pedal (41) from the locked state by a releasing slot (55) where edges of the same engage with the releasing end (41b) of the brake pedal (41), upon sliding the releasing device (50) along the extension (34).
LOCKABLE CASTOR WITH IMPROVED BRAKE RELEASE FUNCTION
VERRIEGELBARE LENKROLLE MIT VERBESSERTER BREMSLÖSEFUNKTION
ROULETTE VERROUILLABLE DOTÉE D'UNE FONCTION DE LIBÉRATION DE FREIN AMÉLIORÉE
2023-11-08
Patent
Electronic Resource
English
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |