UNIT GUIDE MECHANISM OF RACK FOR COMMUNICATION SYSTEM

摘要

PURPOSE: A unit guide mechanism of a rack for communication equipments is provided to install HPA(High Power Amplifier) units in a smooth sliding method. CONSTITUTION: A guide rail(1), of which both side ends are bent angularly, comprises a coupling part. Coupling holes connected with screws(S) are formed in both sides of the coupling part at equal distances. A pair of guide bosses is protruded from a support part so that a guide protrusion can be inserted into them and moved in a sliding method. The guide bosses are extended in the longitudinal direction of the guide rail(1). The surfaces of the guide bosses are to be polished in a sandblasting method in order to resist abrasion dependent on sliding movement.