Husch & Eppenberger, LLC
Powered actuator for lumbar unit
A powered lumbar support device includes a resilient panel having a first flange and a second flange. The panel is biased in a forward direction for providing an arch in a seat back. A lumbar frame extends downwardly from a support element for slideably supporting the resilient panel. An extending member is affixed to the first flange and projects upwardly from the control module, which is retained in position by a compliant spring. The control module includes a drive mechanism for changing the arch in the basket by changing the distance between the first flange and the second flange by extending and retracting the extending member.
Schukra North America
B B B B
B60N B60N B60N B60N
inventional inventional additional inventional
Yang Ed Jintao Horia Joseph
Cao Dornan Liu Blendea Benson