Lock device with shape memory actuating means

The building block (1), comprising at least one flexible of the storage battery (14) driving buckles (7), a result of the shape of the storage battery (14) is provided as a result of the heating and elongation a speed of. The restricting mechanism (HEIGHT, 10 and 17) is determine of the arrangement of the storage battery (13) is at least partially, wherein element with bolt (7) is arranged between the part; The relative position of the restricting mechanism (HEIGHT, 10 and 17) located, wherein when at least one of the first control element (7) is a working position, a storage battery (14) of the middle part of the integral the arranging of THE v-shaped.