Title:
ELEVATOR APPARATUS
Document Type and Number:
Japanese Patent JP2017088367
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an elevator apparatus realizing reliable operation by mechanical drive at low costs without using an expensive actuator by subjecting a space between a landing side sill and a car side sill to closing operation by a link mechanism mechanically interlocked with opening-closing operation of a door.SOLUTION: A closing member 35 closing a space generated between a car side sill 31 and a landing side sill is constituted so as to be able to be slidably movable between a closing position closing the space and a retreat position at a lower portion of the car side sill, and is driven by a link mechanism 41. The link mechanism 41 is engaged with an operation member 72 of a car door 25 side in association with opening/closing operation of a car door 25, and drives the closing member 35 in a slide movement direction. The closing member 35 is coupled to an operation spring receiving moving force to the closing position. The link mechanism 41 is released from engaging force with the operation member 72 and permits slide movement thereof to the closing position by the operation spring in association with a start of door-opening of the car door 25, and is engaged with the operation member 72 of the car door side and subjects the closing member 35 positioned at the closing position to the slide movement to the retreat position against spring force of the operation spring in association with movement of the car door 25 to a door-closing end.SELECTED DRAWING: Figure 13
Inventors:
YOSHIDA TAKU
Application Number:
JP2015223505A
Publication Date:
May 25, 2017
Filing Date:
November 13, 2015
Export Citation:
Assignee:
TOSHIBA ELEVATOR CO LTD
International Classes:
B66B13/28
Attorney, Agent or Firm:
Amagi International Patent Office
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