A vehicle seat cushion (1, fig 3) has an inflatable bladder insert 16 encapsulated within a moulded compressible member (15, fig 5C). A pocket 24 of the insert is supported on a support element that cooperates with a support arm 53 during moulding, and a chamber is formed in the compressible member when the support arm 53 in withdrawn from the pocket 24. The seat can have multiple bladders and a control system (33, fig 2) giving cyclic motion.
Seating apparatus
2021-02-17
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |