Handbikes, wheelchair auxiliary drives, wheelfiets
Handbikes as well as auxiliary drives are used to assist in propelling manual wheelchairs. Rollfiets are bicycle-wheelchair combinations.
Handbikes or wheelchair traction devices as well as auxiliary drives are used in conjunction with wheelchairs as alternative or supportive drives if, for example, the hand or arm strength of the user is not satisfactory to overcome slopes or cover longer distances. They therefore extend the mobility radius.
