| 摘要 |
The invention relates to a switchable support element (1) for the valve train of an internal combustion engine having an outer element (2) and an inner element (3) movably disposed within the same, having at least one locking unit (6) and at least one idle stroke spring element (4), characterized in that the base region of the support element (1) is configured in the direction of the longitudinal axis with a reduced outer dimension toward the end thereof in the direction of the transverse axis. |
