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Dispositivo de bajada de emergencia para ventanillas de vehículos


Oferta Tecnológica
Una pyme sueca especializada en innovación tecnológica ha desarrollado un dispositivo de bajada de emergencia para ventanillas de vehículos. Este dispositivo ofrece la ventaja de poder abrir las ventanillas laterales de forma rápida desde el interior sin electricidad. La empresa busca un fabricante de vehículos y está interesada en vender la patente mediante un acuerdo comercial con asistencia técnica.


Emergency lowering device for vehicle door windows
An SME in north Sweden in the field of technical innovation has developed an emergency lowering device for vehicle door windows. The advantage of this device is that it makes it possible to open side windows fast from inside without electricity. Partner sought is car - vehicle manufacturer. The SME has a Swedish patent that they would like to sell in this offer through a commercial agreement with technical assistance.
The SME is a limited company in north Sweden in the field of innovation. They have their expertise in technical solutions connected to road transport by motor vehicles.

Today´s cars and trucks are fitted with side windows that open and close with electrical window lifters. This means the windows can´t be operated from inside when the vehicle´s electrical system is blacked out, after an accident, a fire or if the vehicle has ended up in water. The occupants are thus not able to exit the vehicle if the doors are blocked, damaged or water are pressing on the doors. This technology solves that problem and opens up an emergency escape route for the persons in the vehicle.

There are no existing and implemented solutions of this problem today, except for an emergency hammer that, to be useful, must be within reach in the coupe after the accident, which is seldom the case.

The technology/patent consists of an emergency handle integrated in the door fascia inside. This handle is connected to a wire. When pulling the handle the window is simultaneously released and pulled down with manual force by the wire that is mounted underneath in the window frame.

The background to this offer concerning a commercial agreement with technical assistance is that the SME now would like to sell the patent on this technology. The seller will be standby for assistance to the buyer until the technology is implemented through video/physical meetings and of course spoken/written support. The support is offered during approximately the next 2-3 years.
Advantages and Innovations:
The advantage of this invention is that the vehicle can be evacuated fast after an accident, without the need for electricity. It gives the car manufacturer or subcontractor an edge in the field of safety when addressing car owners/users. This invention could also save a substantially number of lives every year all over the world. In some cases windows could be crashed. Today a hammer often is required, which is rarely present within reach at the scene after an accident. This technical solution is also simple and cost efficient to manufacture.
Stage of Development:
Under development/lab tested
Patents granted
CommeR Statunts Regarding IPR Status:
Swedish patent until 14 June 2024.

Partner sought

Type and Role of Partner Sought:
Car - vehicle manufacturer or subcontractor to the automotive sector that would like to buy the patent through a commercial agreement with technical assistance.

Production of cars or parts to automotive sector.

The partner is expected to implement the invention into production


Type and Size of Client:
Industry SME <= 10
Already Engaged in Trans-National Cooperation:
Languages Spoken:


Technology Keywords:
02009001 Diseño de vehículos
02009023 Equipamiento interior
02009012 Ingeniería de automoción
02009022 Sistemas de seguridad
02009004 Vehículos para transporte por carretera