MOVABLE LIFTING DEVICE - METTLER TOLEDO MEASUREMENT TECH COMPANY LIMITED

Title:

MOVABLE LIFTING DEVICE

Document Type and Number:

WIPO Patent Application WO/2020/034891

Kind Code:

A1

Abstract:

A movable lifting device, comprising a lifting fixing device (10) and a moving device (20), wherein one end of the lifting fixing device (10) is connected to the moving device (20), and the other end thereof is connected to a cargo (30) to be moved; and rotational motion is converted to linear motion through free rotation of the lifting fixing device (10) so as to drive the lifting of the cargo (30) to be moved. The movable lifting device has a simple and flexible structure, is easy to operate, and has both movable and lifting functions. The device can be operated at any time and in any place, is applicable to a wide range of occasions, and can effectively reduce labor intensity; and the device saves on manpower and material resources, has low costs, and is easy to promote.

Inventors:

ZHANG YINXIU (CN)
HUI HUAQIANG (CN)
ZHAO QINGSONG (CN)

Application Number:

PCT/CN2019/099782

Publication Date:

February 20, 2020

Filing Date:

August 08, 2019

Export Citation:

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Assignee:

METTLER TOLEDO MEASUREMENT TECH COMPANY LIMITED (CN)
METTLER TOLEDO CHANGZHOU PREC INSTRUMENT LTD (CN)
METTLER TOLEDO INT TRADING SHANGHAI CO LTD (CN)

International Classes:

B66D3/00; G01G21/23; G01G23/00

Foreign References:

CN208545058U	2019-02-26
CN204556084U	2015-08-12
CN202648784U	2013-01-02
CN103058095A	2013-04-24
CN2772857Y	2006-04-19
JPH10132648A	1998-05-22

Other References: