ROUND RECLINER FOR VEHICLE SEAT WHICH CAN IMPROVE SPACE EFFICIENCY AND REDUCE WEIGHT

摘要

PURPOSE: A round recliner for a vehicle seat is provided to improve safety and space efficiency in spite of weight reduction.;CONSTITUTION: A round recliner for a vehicle seat comprises a supporting rim(111), a gear rim receiving part(112), a lock gear guide projection, a holder, a lock gear, a gear rim, a cam, and a cover part. The supporting rim is formed in the outer circumference. The gear rim receiving part is contiguous to the inner side of the supporting rim. A plurality of lock gear guide projections is spaced and arranged to be contiguous to the inner side of the gear rim receiving part in a columnar direction at a regular interval. The holder has cam housing in the inside of lock gear guide projections. A plurality of lock gears is accepted in the holder and is sliding-guided by a plurality of lock gear guide projections. The cam is accepted to the receiving part and slides a plurality of lock gears in the rotation. The cover part is extended toward the inner side of the gear rim and covers the cam and a plurality of lock gears.;COPYRIGHT KIPO 2011