SEATBELT RETRACTOR HAVING AN ELECTRICALLY ACTUATABLE BLOCKING DEVICE

A seatbelt retractor with a seatbelt shaft and a control cam mounted thereon, and an electrically actuatable blocking device, the electrically actuatable blocking device stopping the control cam with respect to the seatbelt shaft by engagement of the blocking lever into the toothing system of the control and, as a result, forcing a locking pawl to perform a movement, in which it passes for engagement into a toothing system, fixed to the vehicle, of the seatbelt retractor and blocks the seatbelt shaft in the pull-out direction, wherein—the blocking lever has a lever arm which projects outwards from the first limb and on which a first spring acts with a first end, which first spring preloads the blocking lever into a position in which it engages into the toothing system of the control cam with a blocking tip arranged at the end of a blocking arm.