Sada Bike Foldecykel af Gianluca Sada er en højt anset vinder af den meget prestigefyldte 2020 A' Design Award i Guld i konkurrencekategorien Køretøj, Mobilitet og Transportdesign.

GuldKøretøj· 2020

Sada Bike Foldecykel

af Gianluca Sada

Klient: Adler Group

Vinder af A' Design Award i Guld i kategorien Køretøj

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Designet

Om Sada Bike Foldecykel

Sada Bike er en foldecykel uden nav med 26 tommer hjul. De store hjul understøtter en komfortabel kørestilling, der ligner den på en almindelig cykel. Hvert hjul holdes fast i tre punkter: de forreste punkter er placeret i skærmkonstruktionen, mens de bageste punkter sidder inde i fælgen. En kæde overfører bevægelsen til et nedre hjul, som overfører drejningsmomentet til den bageste fælg. Rammen drejer omkring ét centralt omdrejningspunkt, så hele konstruktionen kan foldes sammen med én bevægelse til en form, der i størrelse er tæt på en paraply. Den sammenfoldede cykel kan bæres på skulderen eller trækkes som en trolley.

Anerkendelsen

Om A' Design Award i Guld

Sada Bike Foldecykel er vinder af A' Design Award i Guld, en uhyre prestigefyldt anerkendelse, der tildeles førsteklasses, vidunderlige og fremragende designs. Guldvinderne er yderst innovative, højt visionære og glamourøst blændende skabelser, der afspejler deres designeres geni, visdom og dygtighed. Sada Bike Foldecykel forventes at være en højt rost, trendsættende og monumental opfindelse, der leverer hidtil uset værdi. Dette design, der har vundet A' Design Award i Guld, er et spektakulært, respekteret projekt, som i høj grad gavner og flytter grænserne for kunst, videnskab, design og teknologi. Sada Bike Foldecykel skaber intense følelser af begær, vækker passion, opmuntrer kreativitet og fascinerer os.

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Pressemappe

Credits, teammedlemmer og tekniske detaljer leveret af designeren.

Unikke Egenskaber: 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.
Dimensioner & Emballage: 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
Tags: Hubless, Foldable, Trolley, Umbrella Bike
Produktionsteknologi: 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.
Designudfordring: 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.
Forskning: 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.
Inspiration: 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
Projektvarighed: 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).
Driftsflow: 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.
Patenter: 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
Teammedlemmer: Inventor and Designer: Ing. Gianluca Sada
Product Development Manager: Luca Scudieri
Billedkreditering: Image Frozen Light studio