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Innovative, multifunctional shopping trolley
We are passionate pedestrians and cyclists and we want to present our idea of a convertible handcart:
- Personal shopping trolley = supermarket cart
- No repacking after the cash desk
- Applicable as a bike trailer
- Suitable for public transport
- Small space requirement for storage
- Pack volume: app. 45 l
Our prototype works properly in our daily routine. A patent application (PCT countries) has been made and is already reviewed and published. In spring 2019, we have sold our patent application to a company. From early 2025, the invention is not covered by any active patent anymore. Whoever wants to make use of it is free to do so.
Innovative, multifunctional shopping trolley
We are passionate pedestrians and cyclists and we want to present our idea of a convertible handcart:
- Personal shopping trolley = supermarket cart
- No repacking after the cash desk
- Applicable as a bike trailer
- Suitable for public transport
- Small space requirement for storage
- Pack volume: app. 45 l
Our prototype works properly in our daily routine. A patent application (PCT countries) has been made and is already reviewed and published. In spring 2019, we have sold our patent application to a company. From early 2025, the invention is not covered by any active patent anymore. Whoever wants to make use of it is free to do so.