Abstract: A semiconductor integrated circuit using a fuse element is provided, in which current flowing through the fuse element or a neighboring circuit area is reduced. The fuse element may be inserted in an inverter consisting of two MOSFETs, so as to reduce the current which directly flows through the fuse element. A flip-flop circuit is provided at the rear stage for judging whether the fuse is disconnected or not. The flip-flop circuit can be operated according to timing data generated by using an internal delay circuit, so as to reduce the current which flows to a neighboring circuit area.

Abstract: An interlocking device for a power transmission operating rod in a power transmission mechanism of a type, wherein the sliding direction of a shift fork shaft intersects with the axial line of the power transmission operating rod, and which is constructed with a supporting frame in the form of a letter "U" fitted at the lower part of a power transmission casing, a guide shaft fixed on the U-shaped supporting frame with the axis thereof being disposed in the same direction as the sliding direction of the shift fork shaft, a shift shaft supported on the guide shaft in a slidable and rotatable manner, a selector having an interlocking mechanism which rotates together with the shift shaft and is rotatably supported on the guide shaft which permits slide-movement of the shift shaft, a selection lever rotatably supported on the U-shaped supporting frame, the one end of which is coupled with the power transmission operating rod and the other end of which is coupled with the selector, and a shift lever rotatably supp