| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection structure of glasses parts, which can provide connection and whirl-stop at the same time only by forming at least one hole in parts such as a lens and which is easily assembled and which does not cause looseness. SOLUTION: The connection structure of the parts configuring the glasses has at least one shaft portion 60 formed on one part 6, the hole 20 which is formed on the other part 2 and which has the same inner diameter as an outer diameter of the shaft portion 60, and to which the shaft portion 60 is inserted, a groove-like or hole-like engaging section 61 which is formed on an outer periphery of the shaft portion 60, and at least one sphere 62 that is engaged with the engaging section 61, and the shaft portion 60 is press-fitted to the hole 20 in a state where the engaging section 61 holds the sphere 62. COPYRIGHT: (C)2011,JPO&INPIT
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