US Patent 7963601 Active head restraint systems for vehicle seats
Patent 7963601 was granted and assigned to Lear Corporation on June, 2011 by the United States Patent and Trademark Office.
All edits
Multiple vehicle seats are disclosed with active head restraint systems that receive an input force from an occupant during an impact by a torso support, which consequently actuates a linkage that translates a head restraint upward and forward to the head of the occupant. In one embodiment, the torso support has a translatable connection with the seatback frame and another translatable connection with the linkage. In another embodiment, a torso support is pivotally connected to a pair of links which are each pivotally connected to the frame. In yet another embodiment, the seatback frame includes a structural wire, which provides pivotal connections for two of the links of the linkage.
US Patent 07963601 Active head restraint systems for vehicle seats US Patent 7963601 Active head restraint systems for vehicle seats
US Patent 07963601 Active head restraint systems for vehicle seats
Find more entities like US Patent 7963601 Active head restraint systems for vehicle seats
