The present invention relates to an elevator handrail supporting device including: a fixing plate assembly 20 and a bracket 50 coupled to the fixing plate assembly, in which the bracket includes T-nut guides 60, a T-nut 70 coupled to the T-nut guides, a stopper 80 being in contact with a bolt head, a bolt support 90, and a catching projection 96, and when the bracket 50 is fitted with the fixing plate assembly 20 coupled to a handrail 10, a stepped portion 94 of the catching projection 96 is engaged with and coupled to a catching hole 24, a bolt is fitted into a fastening hole 22, and then the bolt is tightened into a threaded hole 76 of the T-nut 70, the fixing plate assembly 20 is bent downward by elasticity so as to apply an upward force to the handrail 10.
Elevator handrail supporting device
2019-06-18
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |