Seat, seat cushion and backrest thereof

Details Seat, seat cushion and backrest thereof Seat, seat cushion and backrest thereof

2008-10-03

2010-12-28

Nelson, Jr., Milton (Department: 3636)

Chairs and seats

Bottom or back

Including a ventilating means

C297S180140

Reexamination Certificate

active

07857395

ABSTRACT:
A backrest of a seat includes: a pad including a slit air guide hole which penetrates the pad from a front surface of the pad to a rear surface of the pad; a base member for blocking the air guide hole on a rear side of the pad, the base member including an inlet hole communicated with the air guide hole; and a cover for blocking the air guide hole on the front surface of the pad, the cover including a plurality of outlet holes communicated with the air guide hole.

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