| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an embedded lighting apparatus in which a gap between a flange portion and an installation wall portion to start to support the outer edge part of the flange portion is easily produced and thereby, detachment from the installation wall portion is made easy. <P>SOLUTION: The lighting apparatus includes an apparatus body 21 in which an aperture 33 to emit light is formed at the lower part, a flange portion 41 formed at the outer periphery part of the aperture 33, a light source part 50 which includes an irradiation surface 51 at the position close to the aperture 33 inside the apparatus body 21, installation spring portions 61, 62 which are arranged a plurality of pieces in the periphery direction of the flange portion 41 and formed from the upper part toward the slanting upper part of the flange portion 41, and a hooking portion 71 which is formed at the site closest to the installation spring portions 61, 62 and in the region including the site at the outer edge part in the upper part of the flange portion 41. <P>COPYRIGHT: (C)2010,JPO&INPIT |
