| 摘要 |
This invention relates to an automatic sliding gate opening device, which can be installed on existing gates or fitted on new gates, which is compact, easy to install and particularly effective for both passive and active safety purposes, comprising a set of assemblies that can be applied to the gate and which enclose the mechanical power transferable to the track with a motor powered indirectly by the mains, by means of a rechargeable battery, and also comprising the relevant operating, movement control and safety systems. |
