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Patent Searching and Data


Title:
ELEVATOR DEVICE
Document Type and Number:
Japanese Patent JP2009190862
Kind Code:
A
Abstract:

To obtain an elevator device capable of easily preventing a car from being moved against an operation control of the elevator even in both upward and downward direction.

A fixing plate 13 having an engaging hole 17 is fixed in a hoistway 1. The car 3 is provided with an engaging member 15 and a travel preventing unit 12 having a driving part 16 for displacing the engaging member 15. The engaging member 15 can be displaced between a projection position inserted into the engaging hole 17 when the car 3 is at the predetermined landing position and a retreat position where the insertion to the engaging hole 17 is retreated from the projection position is disengaged. The engaging member 15 can be engaged with the fixing plate 13 in the movement direction of the car 3 by being displaced to the projection position. The movement of the car 3 is limited even in both upward and downward direction by the insertion of the engaging member 15 into the engaging hole 17.


Inventors:
KAWAKAMI SHIGENOBU
Application Number:
JP2008034775A
Publication Date:
August 27, 2009
Filing Date:
February 15, 2008
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP
MITSUBISHI ELEC BUILDING TECHN
International Classes:
B66B11/02; B66B1/40
Attorney, Agent or Firm:
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Kazuhiro Oyaku
Shunichi Ueda



 
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