Invention Grant
US08662578B2 Auto-resetting head restraint cable release with lockout 有权
自动复位头枕电缆释放锁定

  • Patent Title: Auto-resetting head restraint cable release with lockout
  • Patent Title (中): 自动复位头枕电缆释放锁定
  • Application No.: US13394256
    Application Date: 2010-09-09
  • Publication No.: US08662578B2
    Publication Date: 2014-03-04
  • Inventor: Robert J SzybistyDavid M Runde
  • Applicant: Robert J SzybistyDavid M Runde
  • Applicant Address: CA Aurora, Ontario
  • Assignee: Magna Seating Inc.
  • Current Assignee: Magna Seating Inc.
  • Current Assignee Address: CA Aurora, Ontario
  • Agent Miller Canfield
  • International Application: PCT/CA2010/001420 WO 20100909
  • International Announcement: WO2011/029196 WO 20110317
  • Main IPC: B60N2/20
  • IPC: B60N2/20 B60N2/48
Auto-resetting head restraint cable release with lockout
Abstract:
A seat assembly includes a seat back operatively coupled to a seat cushion and a head restraint operatively coupled to the seat back. A bell-crank is pivotally coupled to the seat back and operatively coupled to the seat cushion and a head restraint latch mechanism. Initial pivotal movement of the seat back from a seating position toward a folded position pivots the bell-crank from a first position actuating the latch mechanism to disengage with the head restraint. Continued pivotal movement of the seat back to the folded position pivots the bell-crank to a second position operably disconnecting the bell-crank and seat cushion. Pivotal movement of the seat back from the folded position to the seating position pivots the bell-crank from the second position to the first position actuating the latch mechanism to a position for engagement with the head restraint upon return of the head restraint to a use position.
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