| 摘要 |
<P>PROBLEM TO BE SOLVED: To make a grip of a control lever lightweight while suppressing deterioration in assembly due to a size error when a lock part is locked to a locked part through elastic deformation of the grip to prevent a fall. <P>SOLUTION: A grip 10 comprises an inner member 26 which has a lock part 34 and is made of elastically deformable resin (polyvinyl chloride), and an outer member 28 which is provided to cover an outer peripheral side of the inner member 26 and made of resin (polypropylene) harder and smaller in specific gravity than the inner member 26, so when the grip is engaged with a control lever body 12, the lock part 34 moves beyond a lock claw (engaged part) 30 through elastic deformation of the inner member 26 in spite of a small size error, so that the grip can be easily assembled to the control lever body 12. Further, the outer member 28 which is small in specific gravity is provided to the outer peripheral side of the inner member 26, so the weight is reducible as compared with when the whole is made of the same polyvinyl chloride with the inner member 26 in one body. <P>COPYRIGHT: (C)2013,JPO&INPIT |
