Title:
PUT-IN/TAKEOUT DEVICE FOR ELEVATOR ONLY FOR PARCEL
Document Type and Number:
Japanese Patent JP3935722
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a put-in/takeout device for an elevator only for an parcel which is electric driven system, is capable of being set easily and is capable of easily corresponding to the repair work making an existing put-in/takeout device electric driven system.
SOLUTION: Both an upper side double hung door 3 and a lower side double hung door 4 which open and close an inlet/outlet port 2 are connected by a flexible cable 6 and are suspended by pulleys 5. The flexible cable 6 is wound and hung on a first driving pulley 14 and a second driving pulley 15. The first driving pulley 14 is driven by an electric motor 16 and the second driving pulley 15 is rotated by a transmission mechanism 17. Since the first driving pulley 14 and the second driving pulley 15 make the flexible cable 6 move, both the upper side double hung door 3 and the lower side double hung door 4 are opened and closed. As a result, since the number of the components of the put-in/ takeout device decreases, the setting cost can be reduced. Since a required setting space decreases, the work for repairing the existing put-in/takeout device of manual opening and closing to the put-in/takeout device of electric opening and closing is simplified.
Inventors:
Keiji Komatsuki
Shimizu Houshi
Yasuo Kondo
Shimizu Houshi
Yasuo Kondo
Application Number:
JP2001392381A
Publication Date:
June 27, 2007
Filing Date:
December 25, 2001
Export Citation:
Assignee:
Ryoden Elevator Facility Co., Ltd.
International Classes:
B66B9/00; B66B13/06; (IPC1-7): B66B13/06; B66B9/00
Domestic Patent References:
| JP49026951A | ||||
| JP2052897U | ||||
| JP2000255948A | ||||
| JP9328274A |
Attorney, Agent or Firm:
Mamoru Takada
Hideki Takahashi
Takuo Tanida
Hideki Takahashi
Takuo Tanida