A - Human Necessities
47
C
A47C 23/00 (2006.01) A47C 7/74 (2006.01) A47C 21/04 (2006.01) A47C 27/00 (2006.01) A47C 29/00 (2006.01)
Patent
CA 2077229
ABSTRACT This invention relates to a cushion and in particular to one including a pad wih a streamlined upper surface on which are formed a plurality of through holes, and a seat with a contour and having a recess for receiving said pad and a plurality of ventilation holes, whereby when an user seats thereon, the pad and the seat will be deformed thereby causing the air therein to eject upwardly to the blow off the heat evolved from the user.
Liou Yaw-Tyng
Sim & Mcburney
LandOfFree
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