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Compact device for lifting a load secured in order to be transported on forks

A kind of lifting equipment and equipment technology, applied in the direction of lifting devices, etc., can solve the problems of unoptimized lifting equipment and falling of lifting equipment, and achieve the effect of eliminating the risk of falling

Active Publication Date: 2017-08-29
HAULOTTE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the balance of this lifting device is not optimized for such transport on forks, so that there is a risk of the lifting device falling during transport

Method used

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  • Compact device for lifting a load secured in order to be transported on forks
  • Compact device for lifting a load secured in order to be transported on forks
  • Compact device for lifting a load secured in order to be transported on forks

Examples

Experimental program
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Embodiment Construction

[0035] The figures show a device 10 for lifting loads, for example for lifting people.

[0036] Lifting apparatus 10 includes a chassis 12 mounted on a kinematic support 14 . The chassis 12 extends longitudinally along a longitudinal direction X and transversely along a transverse direction Y perpendicular to the longitudinal direction X. As shown in FIG.

[0037] The motion support device 14 comprises, for example, a front axis 16A and a rear axis 16B, each axis extending parallel to the transverse direction Y. Each of the front axle 16A and the rear axle 16B carries a wheel 18 at each of its ends along the transverse direction Y.

[0038] The lifting device 10 is compact, i.e. its wheelbase (in other words, the distance between the front axle 16A and the rear axle 16B) is less than 1.7 m, and its track (in other words, the distance between the wheels 18 of the same axle) is less than 1.7 m. The distance) is less than 1.2m.

[0039] Furthermore, considering a vertical axis...

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PUM

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Abstract

The lifting device (10) comprises a chassis (12), a turret (20) connected to the chassis (12) so as to rotate about a vertical axis (Z), and a lifting arm (24) that extends between a first end (24A) connected to the turret (20) and a second end (24B) connected to means (26) for carrying the load. It has a first sleeve (36) and a second sleeve (38), each able to receive a respective fork, which are arranged on the chassis (12), on either side of the turret (20), in a manner parallel to one another.

Description

technical field [0001] The invention relates to a compact device for lifting loads, also known as a crane. [0002] Such lifting equipment includes a chassis, usually mounted on wheels; a turntable, connected to the chassis for rotation about a vertical axis; and a lifting arm, supported at a first end connected to the turntable and at a second end for carrying a load. Devices such as platforms extend between them. The lifting device allows lifting and turning of the transport device about a vertical axis. Background technique [0003] When the chassis of the lifting equipment has a height considered along the direction of the vertical axis, the wheelbase (that is, the distance between the axles), and the wheelbase (that is, the distance between the wheels of the same axis) are relatively small, the lifting equipment Described as "compact". More specifically, a lifting device is described as compact when the height of the chassis is less than 0.7m, the wheelbase is less t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F11/04
CPCB66F11/044B66F13/00
Inventor 伊曼纽尔·皮斯奥德让·查尔斯·凯恩萨拉赫丁·贝吉
Owner HAULOTTE GROUP