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Aggregate of vehicles

A technology for vehicles and transport vehicles, applied in the field of vehicle groups, can solve problems such as left and right shaking

Inactive Publication Date: 2006-12-13
WANZL METALLWARENFAB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This has the disadvantage that when the vehicle group is moving, the transport vehicle directly following the traction device is pulled by the traction device at a distance from the vehicle group, because the force required for the movement of the traction vehicle group is much greater than that of elongating the elastic belt by a certain length effort expended
As a result, this makes groups of vehicles of this type rock from side to side in motion

Method used

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  • Aggregate of vehicles
  • Aggregate of vehicles
  • Aggregate of vehicles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] figure 1 A group of vehicles 1 is shown with a plurality of manually driven transport vehicles 2 , 2 a , 2 b forming a row 3 , which are mutually propelled. A traction device 5 is connected to the frontmost transport vehicle 2 a of the row 3 . Arrows show the direction of traction. The ranks 3 of transport vehicles 2, 2a, 2b are bridged by a fixing belt 6, which is fixed on the front transport vehicle 2a with a fixing device 10 positioned at the front end 8 of the fixing belt 6, and is fixed on the front transport vehicle 2a with a fixing device 10 positioned at the rear end 9. The upper fixing device 10 is fixed on the transport cart 2b behind. The transport vehicles 2 , 2 a , 2 b of the row are thus bound together. At least one fastening device 10 is also arranged on the fastening strip 6 between the two ends 8 , 9 of the fastening strip 6 . For example, two further fixing devices 10 are provided. All fixing devices 10 are preferably evenly spaced and fixed on th...

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PUM

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Abstract

The invention relates to an aggregate of vehicles (1), comprising a number of manually displaceable transport carts (2, 2a, 2b) that are pushed one into the other and form a row (3), and traveling towing device (5) designed for towing the row (3) and provided with a fixation strap (6) for holding together the row (3). The two ends (8, 9) of said fixation strap (6) comprise a fixation device (10) for fastening on the first and last transport cart (2a, 2b) of the row. The invention is characterized in that at least one further fixation device (10) is disposed on the fixation strap (6) between the two ends (8, 9) of the fixation strap (6).

Description

technical field [0001] The invention relates to a set of vehicles comprising: a plurality of transport vehicles that are manually driven to push each other in a row; a driveable traction device for pulling the row; and a fixed Belt, this fixing belt is used for fastening this rank, and wherein, the two ends of fixing band have a fixing device, they are used for fixing the first transport cart and last transport cart of this rank. Background technique [0002] One can see groups of vehicles of this type at airports, train stations, or in self-service stores where luggage carriers or shopping carts are provided for the people there to use. When these transport vehicles are recovered and driven out, they form a vehicle group, at which time, the vehicle group fastened by the fixing belt is pulled by a traction device. [0003] German utility model patent G85 29 340.7U1 describes a fastening device for a row of mutually nested shopping carts. Here, instead of the fixing straps,...

Claims

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Application Information

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IPC IPC(8): B62B3/14
CPCB62B3/1404B62B3/14
Inventor H·克劳斯
Owner WANZL METALLWARENFAB