Ensure evacuation routes during an earthquake! Proposal for the installation of door seismic opening and closing assist devices.
The "Derel 8" is a door seismic support device that alleviates the contact between the door frame and the door, which may deform due to earthquake shaking, and assists in opening the door. This product features two integrated metal rollers that each absorb forces from the vertical and horizontal directions of the door frame. This is based on the principle of rollers, which reduces the contact resistance between the door frame and the door, ensuring the necessary gap for opening and closing, thus preventing the door from becoming inoperable. During the Great East Japan Earthquake, we received feedback from many residents, including those in Sendai City, expressing their relief that the doors opened. 【Features】 ■ Can be installed on almost any single-opening steel door ■ Installation takes approximately 40 to 50 minutes, making it a quick process ■ Minimal wear due to aging ■ Durable material (zinc die-cast) and simple mechanism ■ Installed between the door, ensuring safety without the risk of falling *For more details, please refer to the PDF document or feel free to contact us.
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basic information
[For Your Consideration] ■ This product is suitable for steel doors (not suitable for wooden or aluminum doors). ■ In the case of apartment buildings, approval from the management association is required as it will be exposed to the hallway side. ■ Since holes will be processed into the door, the owner's consent is required for rental properties. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Uses】 ■Emergency exit doors ■Public housing ■Apartments ■Hospitals ■Hotels ■Banks ■Government facilities ■Elderly care facilities ■Commercial buildings, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Our company is involved in creating various living environments through construction projects and provides a range of technologies and products to meet the needs for safety and security. By using the method of "sales representation," we aim to serve as a coordinator between manufacturers and users, as well as between product information and customer information.
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