| 摘要 |
A system for the continuous conveyance of passengers and/or goods, consisting of at least one continuous belt having portions moving at different speeds, more particularly at least two end portions moving at a very low speed for the getting on and off of passengers and at least one intermediate portion moving at constant and high speed, or a plurality of high speed portions separated by low speed portions. The changes in speed may be obtained by changing the system width, and then the loading plane of the belt consists of strips connected at their ends to vertical pins so that said strips and the direction of motion may have different relative slopes, or the changes in speed may be obtained by changing the thickness of the system, which is supported by guided articulations moving along guides at variable distance. The system may also comprise a second continuous belt moving at constant and high speed, which is flanked along the whole or part of its run by said first belt, which forms a system for getting on and off said second belt.
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