OEM Development Case for Building Fixtures: Door Edge Opening Limitation Kanamono [Safety Stopper]

Maintains sash performance! No special processing such as notches is required, and it does not disrupt the harmony of the interior.

With the increase in high-rise living spaces and the expansion of openings, falls involving young children have become a social issue. In response, our company has devised an opening restriction at the sash's edge. This allows us to maintain a consistent opening restriction amount regardless of the sash width. Additionally, a simple stopper is placed at the tip of the arm, enabling the temporary holding of the sliding door in the restricted opening state, thus achieving both fall prevention and natural ventilation. Furthermore, installation onto the sash requires no special processing such as notching, and can be done easily with just screws. [Conditions and Issues] - With the increase in high-rise living spaces and the expansion of openings, falls involving young children have become a social issue. - The typical opening restriction devices mainly regulate angles at the bottom frame of the sash, causing the window's opening restriction amount to vary based on the sash width. - Customization according to sash size is often required, leading to higher costs. *For more details, please refer to the PDF materials or feel free to contact us.*

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