主权项 |
1. A deactivating tappet, comprising:
a housing including a blind bore, and including a shelf groove arranged on an inner wall of a bore of the housing; a main body, slidably arranged in the bore of the housing, the main body including a first shoulder; a secondary body, telescopically arranged to the main body, and including a second shoulder; spring device arranged between the first shoulder and the second shoulder; and a locking device extendable from the main body configured for cooperation with the shelf groove. |