| 摘要 |
PROBLEM TO BE SOLVED: To freely set positions of operation buttons 45 to 45 and a character display position of an operation face by considering visibility and operatability with respect to an operator, in a structure for fitting a remote controller 2 to a handle 1 by a holder 5. SOLUTION: The remote controller 2 and the holder 5 are formed to be engaged with each other, and in this engaging part, an angle adjustment engaging part 60 is formed. The angle adjustment engaging part 60 is formed by an external gear-shaped engaging part 30 formed in the remote controller 2 and an internal gear-shaped engaging part 52 formed in the holder 5. Angle adjustment is performed around central axes C1, C2 which serve as a common axis depending on the engagement position of external gears 31 to 31 and internal gears 57 to 57, and positioning is performed. The operation face of the remote controller 2 is formed to be approximately vertical with respect to the central axis C1. COPYRIGHT: (C)2007,JPO&INPIT
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