PURPOSE: To secure natural sporting conditions for players and to improve comfortableness for play spectators by forming air blow-off ports toward the same rotary direction along the wall surface at several positions on the wall body, blowing off air-conditioned air through the air blow-off port to circulate an air stream around the periphery of the house.
CONSTITUTION: Air blow-off ports 1 are formed on a wall body 2 toward the same rotary direction along the wall surface, and air-conditioned air is sent out therethrough to circulate the air stream around the periphery of the house interior. If air is blown off through the blow-off ports 1, the air stream circulates around the periphery of the house interior in that direction, and only necessary spectators' seats 3 are properly air-conditioned. Thus, it is made possible to prevent the air stream from directly hitting a playing area 4. Air conditioning of the spectators' sents 3 naturally affects the entire part of the interior of the house. However, the air stream scarcely affect the playing area. Therefore, there is no possibility that the performance might be hindered.
TOKARI SATOSHI
SUZUKI MASAMI
HOTTA HIROSHI
SAKURA ISAMU
| JPS5428435A | 1979-03-03 |