| 摘要 |
PROBLEM TO BE SOLVED: To have a beautiful appearance and enhance a product value by eliminating pinholes from the outsides of the outside connection pieces of a wrist watch band. SOLUTION: The wrist watch band has outside connection pieces 50 where through-holes 52 that go through pin grooves 51 are provided on the back side, center connection pieces 60 formed of pinholes, connection pins 70 that are connected through the pinholes, connected with the pin grooves 51 of the outside connection pieces that connect with the center connection pieces 60, and formed of screw holes 71, and screws 80 that are thread-engaged with the screw holes 71 of the connection pins 70 via the through-holes 52. The connection pins 70 are inserted into the pin grooves 51 of the outside connection pieces on one side and the pin grooves 51 of the outside connection pieces on the other side via the pinholes of the center connection pieces 60. The screws 80 are thread-engaged with the screw holes 71 of the connection pins 70 via the through-holes 52 of the outside connection pieces 50 to combine the center connection pieces 60 with the outside connection pieces 50. COPYRIGHT: (C)2007,JPO&INPIT
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