A seat having a seat surface and a backrest includes a support member, a support-member driving unit, a specific-region position estimator, and a controller. The support member is provided in the backrest. The support member is configured to support a predetermined region of a body of a sitter to be seated on the seat and is movable in a vertical direction. The support-member driving unit is configured to drive the support member in the vertical direction relative to the backrest. The specific-region position estimator is configured to estimate a position of a specific region of the sitter that is defined in advance. The controller is configured to control the support-member driving unit such that the support member supports the specific region in accordance with the position of the specific region estimated by the specific-region position estimator.
Seat with moveable support member
2025-01-21
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL |