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Patent Searching and Data


Title:
ELEVATOR DEVICE
Document Type and Number:
Japanese Patent JPH0753200
Kind Code:
A
Abstract:

PURPOSE: To provide an elevator device which has the simple structurer, can reduce the number of used parts and manufacturing cost and does not require a special energy source such as electricity, by allowing a placing means for an arbitrary article to be raised and lowered by utilizing the repulsive force and attractive force between the magnets.

CONSTITUTION: A collection magnet 1 in which N poles and S poles are arranged alternately in the vertical direction is installed and a regulating means 2 for the distance between the collection magnet 1 and at least one magnet 3 in proximity with the collection magnet 1 is provided so that both are not separated in the horizontal direction, and a placing means 40 for placing an arbitrary article on the collection magnet 1 or the magnet 3 in proximity with the collection magnet 1.


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Inventors:
NAGAMINE ATSUNORI
Application Number:
JP21816393A
Publication Date:
February 28, 1995
Filing Date:
August 10, 1993
Export Citation:
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Assignee:
ARUBATOROSU KK
International Classes:
A63B57/00; B66F19/00; (IPC1-7): B66F19/00; A63B57/00