A backrest for a wheelchair or other mobility device configured to provide user controllable cooling and heat to the wheelchair user's back. The cooling element includes a Peltier chip, heat sink and gel pad for user contact. The heating element includes heating wire interposed between the fabric cover and the compressible foam of the backrest cushioning. The cooling element and heating element both move with the movement of the fabric cover so as to provide good heat conduction contact without adversely affecting cushioning. The backrest includes a tillable mount.
THERMAL COMFORT WHEELCHAIR BACKREST
ROLLSTUHLRÜCKENLEHNE MIT THERMISCHEM KOMFORT
DOSSIER DE FAUTEUIL ROULANT À CONFORT THERMIQUE
2024-10-09
Patent
Electronic Resource
English