| 摘要 |
PROBLEM TO BE SOLVED: To provide a light capable of improving the outward appearance of leg parts which are mutually superimposed. SOLUTION: A knurl R is formed on the first leg part A2 of a first lens A1, but no knurl is formed on the side surface part of a second leg part B2 superimposed on the side surface part of the first leg part A2 and it is set in transparent condition. Accordingly, when looking at the superimposed part of the first leg part A2 and the second leg part B2 through a second lens, it appears to a person as though the knurl R were applied to the second leg part B2 actually set for no knurl since only the knurl R on the first leg part A2 can be seen, and original attractiveness of the appearance by the formation of the knurl can be enhanced. Since knurling on the second leg part B2 can be omitted, the second lens is easily molded, and it becomes advantageous in terms of cost also.
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