System til hjelp ved styringen av et helikopter som bærer en last, spesielt under stasjonær flukt

摘要

Steering and driving front suspension device for a motorcycle with two drive wheels comprising telescopic suspension means consisting of a first element (30), and a second element (32), the first element (30) being articulated in relation to the frame (10) and the second element (32) bearing the axis of rotation (88) of the wheel, a strut (24) being inserted between the suspension means and the frame (10); a drive relay (48) is integral with the second element (32); a first transmission means (78) built into the strut, is driven by a drive shaft (26) and is connected to the relay unit (48), a second transmission means (80, 84, 86) being connected to the first means by the relay unit and driving the wheel (14). The invention is characterized in that said first element is a single arm (30), the second element consisting of at least one cover (32) and in that means are provided for locking the arm and cover during rotation.