LOCKING CYLINDER WITH ASSOCIATED FLAT KEY IN VARIABLE STEP PROFILE
Номер патента: ATE204053T1
Опубликовано: 15-08-2001
Автор(ы): Michael Riesel, Rosemarie Hecht
Принадлежит: Evva Werke, Schlosssicherungen Gera GmbH
Опубликовано: 15-08-2001
Автор(ы): Michael Riesel, Rosemarie Hecht
Принадлежит: Evva Werke, Schlosssicherungen Gera GmbH
Реферат: The two flat sides of the key shaft (2) have longitudinal grooves and or ridges which differ from the longitudinal profile of the tip part. The shaft at the key-bit has at least one key notch (5') in the key-bit in the tip part (4).for controlling a tumbler pin. The tip profile is thinner than the shaft profile so that it is contained inside the shaft profile.
Locking cylinder and flat key with variable key section therefor
Номер патента: EP0953699A3. Автор: Michael Riesel,Rosemarie Hecht. Владелец: Schlosssicherungen Gera GmbH. Дата публикации: 1999-12-01.