Elevator trap quick removal device
The invention discloses an elevator trap quick removal device. The device comprises a clutch linkage mechanism and a jigger wheel retraction mechanism, wherein the clutch linkage mechanism is used for controlling switch-on and switch-off of a clutch brake stick and comprises a linkage rod and a foot...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an elevator trap quick removal device. The device comprises a clutch linkage mechanism and a jigger wheel retraction mechanism, wherein the clutch linkage mechanism is used for controlling switch-on and switch-off of a clutch brake stick and comprises a linkage rod and a footrest device; one end of the linkage rod is connected with the clutch brake stick through a connecting rod, and the other end of the linkage rod is connected with the footrest device; the jigger wheel retraction mechanism comprises a jigger wheel, a center shaft on one side of the jigger wheel is sleeved with a first gear, and the end, away from the jigger wheel, of the center shaft is connected with a supporting seat frame through a connecting assembly; the connecting assembly comprises a sleeve rod and a support; one end of the sleeve rod is connected with the end of the center shaft in an insertion mode, and the other end of the sleeve rod is connected with the support through a rotating piece in a pivoting mode; |
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