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Device designed for motorised barriers with rapid raising and lowering as well as emergency stops and automatic return, all in the absence of harmful vibration and particularly useful for car parks or similar automatic barriers
Device designed for motorised barriers with rapid raising and lowering as well as emergency stops and automatic return, all in the absence of harmful vibration and particularly useful for car parks or similar automatic barriers
The subject of the invention is a device for motorised barriers that performs, in a very short time, the actions of raising and lowering as well as emergency stops with automatic return which the barrier may be required to perform without harmful vibration. IMAGE
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