Shimizu Construction Co., Ltd.

Yamagiwa Corporation

Nobuhiro Enaka

Kuninori Kobayashi

Akira Shimamura

Shinichi Imabeppu

Yoshiro Hashimoto

Mitsuyoshi Terada

The illumination apparatus includes: a wall having a plurality of recessed wall portions; a plurality of electrically illuminating mechanism; a plurality of supporting mechanism, mounted on the wall, for supporting a corresponding illuminating mechanism so as to light a corresponding recessed wall portion; and controlling mechanism, electrically connected to each illuminating mechanism, for controlling illumination of each illuminating mechanism.

Illumination apparatus

A wall of the ceiling has a large number of recessed wall portions formed it in a honeycombed manner, thereby forming projected wall portions between corners of the adjacent recessed wall portions; a plurality of illumination mechanisms for electrically illuminating corresponding recessed wall portions are provided through supporting mechanisms to the ceiling; and ceiling appliances including smoke sensors, and inlets and outlets of an air conditioner. Each supporting mechanism comprises a pipe being connected at one end thereof to a corresponding projected wall portion and at the other end thereof to a corresponding illumination mechanism so that the corresponding illumination mechanism is positioned just below a corresponding recessed wall portion. The ceiling appliances are mounted on the projected wall portions.

Ceiling illumination apparatus

Growing community of inventors

Tokyo, Japan

Nobuhiro Enaka