Medical apparatus and instruments; orthopedic articles; therapeutic and assistive devices adapted for the disabled; apparatus, devices and articles for nursing infants; technical aids for the elderly and disabled and aids for the elderly and disabled in the form of chairs, walking aids, walking frames; therapeutic and assistive devices adapted for the disabled; aids in the form of walking chairs specially made for the elderly and disabled; rollators; invalid walkers; crutches; quad canes for medical purposes; body rehabilitation apparatus for medical purposes; walking aids for medical purposes; wrist supports for medical purposes; physiotherapy apparatus; physical exercise apparatus for medical purposes; parts and fittings for all the aforesaid goods