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What is the function of the anti fall rope for casement windows? In the southern region, it is often ravaged by typhoons and rainwater, which not only causes many homes to flood with water, but also leads to several dangerous incidents of "forgetting to close external windows, resulting in window sashes being blown off by strong winds".

Therefore, when choosing doors and windows, in addition to paying attention to the "water tightness" of the doors and windows, attention should also be paid to whether the purchased external windows come with anti fall ropes or can be equipped with anti fall ropes.

The anti fall rope for external windows needs to be inspected and maintained annually after installation; Some anti fall ropes may rub against the defects of the rubber strip, but they are still the "last line of safety for external window opening": when encountering strong winds or external factors, if the hinge becomes loose or broken and cannot be fixed, the presence of anti fall ropes can temporarily hold the window sash from falling down. Thus reducing the risk of falling objects from high altitude and protecting the safety of life and property. Even the best doors and windows will experience aging with the increase of their service life. Therefore, regular inspection and maintenance of doors and windows are necessary to effectively ensure their quality and delay their service life; If the inspection is not carried out in a timely manner, it can easily increase the risk of window falling. Especially the following key areas should be regularly inspected: (1) Check whether the screws related to hinges, sliding supports, and hinges are rusted or loose, and repair them immediately if they are found to be loose; (2) Check the rusting condition of the sliding brace, and replace or install the anti fall rope immediately if it rusts; (3) Remove impurities from the slide and lubricate the hinges and sliding supports regularly.