| 摘要 |
PROBLEM TO BE SOLVED: To avoid an increase in the outer diameter of a handle and to prevent worsening in appearance by fixing a pull-out direction and a rotating direction by providing a linking claw and a linking groove for each of a handle main body and a handle cover. SOLUTION: A cylindrical coupling portion 36 is formed with a handle main body 26 in one united body and is coupled to a spindle 40 in a rotating direction through serration member 42. In the handle main body 26, a linking claw 54 having elasticity in radial direction is formed in one united body, and a recessed portion 58 is provided in a ceiling portion in a handle cover and a linking groove 62 is provided at the position corresponding to the linking claw 54. The linking claw 54 and the linking groove 62 are linked in the pull-out direction of the handle cover 30 and also mutually linked also in the rotating direction, thereby preventing the pull-out of the handle cover 30 and also transmitting the operating physical force applied to the handle cover 30 to the handle main body 26. In this way, the handle cover 30 is formed to a thin thickness thereby preventing the worsening in appearance and decreasing number of parts and man-hours for assembly.
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