Vehicle seat

Chairs and seats – Crash seat – Force-absorbing means incorporated into headrest area

Reexamination Certificate

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Details

C297S216130

Reexamination Certificate

active

11436740

ABSTRACT:
A seat back comprises a support bracket in which a stay of a head rest is inserted, a guide bracket for supporting a rear surface of a vertically intermediate portion of the support bracket on the seat back frame, a head rest tilt mechanism, and a pressure receiving member which moves rearward when pushed by the body of an occupant. The head rest tilt mechanism includes slotted brackets each having a guide hole and slide members which individually movably engage the respective guide holes of the slotted brackets along the longitudinal direction thereof. The head rest tilt mechanism drives the sub-frame so that the head rest body tilts forward while moving upward as the slide members are moved upward along the guide holes when the pressure receiving member is moved rearward.

REFERENCES:
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patent: 1053907 (2000-05-01), None
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patent: 2000-210155 (2000-08-01), None
patent: 2001-26232 (2001-01-01), None
patent: 2001-163099 (2001-06-01), None
PCT International Search Report dated Nov. 2, 20085 in respect to PCT Application No. PCT/JP2005/015382.
PCT Written Opinion of the International Searching Authority dated Nov. 15, 2005 in respect to PCT Application No. PCT/JP2005/015382.

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