A seat assembly includes a massage system having first and second frame members spaced-apart from one another. One or more wires interconnect the first and second frame members to define a wire array. The individual wires of the wire array are operable between at-rest and contracted conditions. One or more leads are operably coupled to the one or more wires. The leads supply a current to the one or more wires to heat the wires and move the wires from the at-rest condition to the contracted condition. The wire array can be divided into sections that contract and expand together to provide a massage sequence controlled by a controller in a preprogrammed massage feature.
SEAT ASSEMBLY WITH MASSAGE FEATURE
2019-08-01
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A61H PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY , Geräte für die physikalische Therapie, z.B. Vorrichtungen zum Lokalisieren oder Anregen spezieller Reflexpunkte am Körper |
Vehicle massage seat, massage method of vehicle massage seat and vehicle
European Patent Office | 2024
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