| 摘要 |
PROBLEM TO BE SOLVED: To reduce the number of parts and cost related to a shaft reinforcing structure of a resin chassis which reinforces a shaft whose one end part is integrally fixed to the resin chassis while the other end part being a free end part. SOLUTION: Related to a shaft reinforcing structure which reinforces free end parts 42a-45a of shafts 42-45 integrally elected/formed to a resin chassis 41, a sub-chassis 51 is provided almost parallel to the resin chassis 41, where engagement holes 52-55 in which the free end parts 42a-45a of the shafts 42-45 are inserted are formed. With the free end parts 42a-45a of the shafts 42-45 inserted in the engagement holes 53-55, the shaft 42-45 are reinforced with the subchassis 51.
|
