Sada Bike Bicicleta plegabla per Gianluca Sada

Lo dissènh Sada Bike Bicicleta plegabla per Gianluca Sada es un laureat autfo estimfo del prestigfo 2020 A' Design Award d'Aur dins la Categoria de Competfo Vehicul.

AurVehicul· 2020

Sada Bike Bicicleta plegabla

per Gianluca Sada

Client : Adler Group

Laureat del A' Design Award d'Aur dins la Categoria Vehicul

61,904

Laureat de Prèmi Verificat

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Lo Concèpte

A prepaus de Sada Bike Bicicleta plegabla

Sada Bike es una bicicleta plegabla sens botons de ròda amb ròdas de 26 poces. Las ròdas grandas permeton una postura de pedalatge confortabla, semblanta a la d'una bicicleta estandarda. Cada ròda es tenguda en tres punts: los punts de davant son fixats dins l'estructura del gardafanga, mentre que los punts de darrièr se tròban dins la genta. Una cadena transmet lo movement a una ròda inferiora, que transferís lo parelh de torsion a la genta de darrièr. Lo quadre vira a l'entorn d'un sol punt d'apiejament central, atal l'estructura tota se sarra amb un sol movement dins una forma pròcha de la talha d'un paraploja. La bicicleta plegada se pòt portar sus l'espatla o desplaçar coma un carreton.

La Reconoissença

A prepaus del A' Design Award d'Aur

Sada Bike Bicicleta plegabla a ganhat la distincion A' Design Award d'Aur, una reconeissença immensament prestigiosa acordada a de designs de primièra qualitat, meravilhoses e excellents. Los ganhaires de l'Aur son de creacions extrèmament innovantas, visionàrias e esbleugissentas, que reflectisson lo prodigi, la sabença e la proeça de lors designers. S'espèra que Sada Bike Bicicleta plegabla siá una invencion fòrça lausada, que dintra de tendéncias e monumentala, que provesís un valor sens precedent. Aqueste design ganhaire de la distincion A' Design Award d'Aur es un projècte espectaclós e respectat, que fa un grand ben e fa avançar las frontièras de l'art, de la sciéncia, del design e de la tecnologia. Sada Bike Bicicleta plegabla crea de sentiments intensos de desirs, evòca la passion, encoratja la creativitat e fascina.

Darrièr lo concèpte

Kit de premsa

Crèdits, membres de l'equipa e detalhs tecnics fornits pel designer.

Proprietats Unicas: The SadaBike have 5 strategic points:
1) Hubless bike.
This means: Innovative Design and very good ergonomics and comfort.
2) Hubless and foldable bike:
It has a special fulcrum in the center, all the frame folds, into a compact shape, similar to an umbrella.
3) Foldable with a single movement.
4) Portable on Shoulder:
The small size has the advantage of carrying the bike on the shoulder.
5) Portable as a Trolley:
The backpack presents a central hinge that allows the expansion in the trolley mode.
Dimensions e Embalatge: Sada Bike measurements:

In «open version» Sada Bike is like a «normal» 26 inch bike: 1640mm; 980mm; 530mm

The dimension of only the frame, is like an umbrella and included rims, overall measurements are: 700mm; 600mm; 280mm
Etiquetas: Hubless, Foldable, Trolley, Umbrella Bike
Tecnologia de Produccion: The parts of this bike are in aluminum alloy (7075 Ergal) made by CNC process. The next prototype and the production will be made in Ergal and carbon fiber.
Desaffo de Dissènh: The bicycle without spokes was a challenge between innovation and design. The search for the perfect circle and the study of the laws of physics, yet the commitment, perseverance, with a certain amount of obstacles and falls have made it possible to operate the circle without rays, without constraint to the hub .. and again ... the search of technical and industrial partner, led me to finalize an essential design with extreme innovation.
Recèrca: The result of the project is a 26 inch foldable bicycle with a minimum size when folded (the frame dimension is barely the size of an umbrella) for hand-transport.
Sada Bike, despite the sizes of its wheels and the total absence of hubs and spokes, when folded, is the lightest and least cumbersome foldable bike on the market as it can be transported in an elegant trolley. Other foldable bikes have tiny wheels and frame enhancing manageability at the expense of stability and safety.
Inspiracion: Demanding mobility-related service has its consequences on society: street congestion of metropolitan hubs is the everyday challenge commuters have to face and it is a source and stress and delays.
«You never change things by fighting against the existing reality. To change something, build a new model that makes the old model obsolete.» R.Buckminster Fuller
Promoting and enabling virtuous behaviors for smart mobility, intermodality, sustainability for the environment are the values driving Sada Bike
Durada del Projècte: The main exhibitions are:
SMAU Torino (Torino Italy 05/2014); Napoli Bike Festival (Napoli Italy 09/2014); Forum del Design (Milano Italy 10/2014); TEDx Bologna (Bologna Italy 10/2014); Bike to the future: Design Museum Gent (Belgium 10/2016), Bloomfield Science Museum (Jerusalem Israel 05/2017), Universum Bremen (Germany 04/2018), Citta della Scienza (Napoli Italy 4/2019), Science and Technology Museum (Ottawa Canada 04/2020), Franklin Institute (Philadelphia USA 04/2021).
Flux Operacional: The frame is composed mainly of 4 parts similar to a scissor front and a rear. Each wheel is supported in 3 points: the front ones are inserted in the fender structure, while the rear ones are allocated inside the rim.
The bending system has a central fulcrum around which the front and rear parts of the structure and allows it to close the whole frame in a very compact way.
The Sada Bike has a change in the lower wheel that transmits the motion, which allows multiplying the speed of 3 times. The chain then transmits the motion to the lower wheel that transfers torque to the rear rim.
Brevets: Patented No. PCT EP2011 878
Italy EP2509854A1, Europe EP2509854B1, USA US20120319377

1st Classified for: Idea TO; The best innovative thesis 2010
Thesis awarded at 55 Congress of order of Engineers of Italy

Project selected for 200 Young talent of Italy
Event held by the Minister of Youth, Rome 17-20 November 2010
Membres de l'Equipa: Inventor and Designer: Ing. Gianluca Sada
Product Development Manager: Luca Scudieri
Crèdits d'Imatges: Image Frozen Light studio