A roller (1) for elevator door hangers, comprising: a roller body (2) rotatable around a central rotation axis (X), said roller body (2) having an outer groove (4) destined to move along a guide rail, at least one insert (5) embedded within the roller body (2) and arranged below said groove (4).
Roller for elevator door hangers comprising at least one insert
05.08.2025
Patent
Elektronische Ressource
Englisch
A ROLLER FOR ELEVATOR DOOR HANGERS COMPRISING AT LEAST ONE INSERT
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