| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable to illuminate the interior by locking this device to a small opening part of closed space, and at that time to limit the space occupying the small opening part to a minimum, and enable to light up extensively as much as possible. <P>SOLUTION: This device is constituted of a case 1 to house a dry cell or a secondary battery, an arm 2 extending from the case 1, an inverse U-shaped locking part 3 constituted at the tip of the arm, and a lighting part 5 consisting of a light source 4 arranged at the outer face of the tip side hanging-down part 3a of the locking part. On the rear face of the case 1, a wall-contact 1d provided with an arm housing groove 1e is arranged. Below this, a housing groove 1f of the locking part penetrated through the front side of the case 1 is formed. The arm 2 is attached, with its base part rotatably, to the center of the lower part of the case 1 via a hinge 2a so that it is housed in the arm housing groove 1e and the locking part 3 of the inverted U-shape may be housed in the locking part housing groove 1f, when it is fallen down to the rear side of the case 1. <P>COPYRIGHT: (C)2004,JPO |
