发明名称 HAND AND WATCH
摘要 PROBLEM TO BE SOLVED: To provide a light-weight hand excellent in productivity, and a watch having the same. ! SOLUTION: The watch includes a cylindrical part 10 having an outer peripheral surface formed in a square shape. A pair of collar-shaped projection parts 11 is provided opposite the axial direction on the outer peripheral surface of the cylindrical part 10. The watch further includes: a metallic hand attachment member 8 attached with a hand spindle 5 on the cylindrical part 10; and a resin hand body 7 having a through-hole 9 formed in the same square shape as that of the outer peripheral surface of the cylindrical part 10. The inner peripheral surface of this through-hole 9 is in contact with the outer peripheral surface of the cylindrical part 10, and integrally formed of insert molding in a state that an edge part 9a of the through-hole 9 is sandwiched between the pair of collar-shaped projection parts 11. Consequently, since the hand body 7 can be formed of a synthetic resin, even when the hand
申请公布号 JP2015114295(A) 申请公布日期 2015.06.22
申请号 JP20130258817 申请日期 2013.12.16
申请人 CASIO COMPUT CO LTD 发明人 AWANO YUSUKE ; AMANO MASAO
分类号 G04B19/04;G01D13/22 主分类号 G04B19/04
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