| 摘要 |
PROBLEM TO BE SOLVED: To provide a laser lighting system having a lid which covers the battery case with a caution/warning printed and is large enough to cover a large area but does not obstacle opening or closing of the battery case when changing the battery. SOLUTION: This is a laser lighting system having a lid easy to attach to or remove from a battery case. It has a lid plate at least as long as the battery case, and a lid molded in one body with a pair of 1st projections projecting to the outside from one end of the lid in its length direction, stoppers whose ends have hooks projecting long from between this pair of 1st projections, and a pair of 2nd projections formed from an end of the lid plate and extending in the lid's length direction toward inside. Further it has a battery case which is built with a 1st inner wall having a pair of the 1st holes to pass the pair of the 1st projections and holes to catch the stoppers, and a 2nd wall having outer 2nd holes to pass the pair of the 2nd projections. COPYRIGHT: (C)2005,JPO&NCIPI
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