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4-Section Compact Door is intended for use in garages for entrance openings. This model is implemented in accordance with US patent 8327908 and is based on the key points of the claims. The design has four sections that fold like an accordion, which ensures a significant compact design. Additional benefits also include a low headroom, high speed opening - 5-8 seconds, no cables and torsion springs. All this significantly reduces the cost of service (low maintenance) and provides a longer operation life. The model is simple in design, therefore, reliable in operation and affordable in production.

Financial information

Patent on this invention is proposed for sale and/or licensing. Patent outright sale price is $50000. As an inventor, developer and expert I can provide all the technical support and help in developing and creation the serial product.

e-mail: [Use the button below to contact me]
Phone: +7 985 482 85 88 Russia
I am waiting for your interest. Thanks.
Vladimir Godovalov

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