| 摘要 |
A push rod and a sliding-type portable terminal having the same are provided to implement a smooth sliding motion by rotatively forming rotary members, which are installed at housings, and support members, which convey the elastic force of elastic members. A push rod(203) in a sliding-type portable terminal having the first housing and the second housing provides driving force to slide the second housing. The push rod(203) comprises a housing, support members(233), elastic members(237), and rotary members(235). The housing includes an upper case(231a) and a lower case(231b). The support members(233) are combined so as to be inserted into or extracted from both ends of the housing. The elastic members(237) provide elastic force to push the support members(233) toward both ends of the housing. The rotary members(235), rotatively combined at the ends of the support members(233), are also rotatively combined at either the first housing or the second housing.
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