Title:
LIFTING DEVICE
Document Type and Number:
Japanese Patent JP2023018330
Kind Code:
A
Abstract:
To solve a problem of conventional techniques, that is, to provide a lifting device capable of lifting and lowering a belt conveyor with a lighter weight device than conventional techniques such as Patent Document 1.SOLUTION: A lifting device according to the present invention is a device for lifting a belt conveyor, and comprises a fixed column, a movable column, a mounting body on which a belt conveyor can be mounted, a hoisting device and a pulley. The movable column is inserted into the fixed column so as to be slidable within the fixed column. The fixed column is in a substantially vertical position and the mounting body is positioned below the belt conveyor. When a suspension rope is wound up by the hoisting device, the mounting body raised together with the movable column pushes up the belt conveyor from below. When the suspension rope is unwound by the hoisting device, the belt conveyor mounted on the mounting body descends together with the movable column.SELECTED DRAWING: Figure 1
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Inventors:
SOEJIMA YUKIYA
DOMON SHUICHI
DOMON SHUICHI
Application Number:
JP2021122377A
Publication Date:
February 08, 2023
Filing Date:
July 27, 2021
Export Citation:
Assignee:
HAZAMA ANDO CORP
AOYAMA KIKO CO LTD
AOYAMA KIKO CO LTD
International Classes:
E21D9/12; B65G21/12; B66F1/02; B66F7/02
Attorney, Agent or Firm:
Patent Attorney Corporation Takemasa International Patent and Trademark Office
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