SUSPENSION MECHANISM FOR LIGHT AND SINGLE-SEAT MOTOR-VEHICLES

摘要

The invention relates to a suspension mechanism meant for light and single-seat motor-vehicles. According to the invention, the mechanism consists of a stub axle holder () connected on a chassis () through an A-shaped lower arm () articulated to the chassis () through two spherical couplings () placed on a common longeron, the lower arm () being articulated to the stub axle holder () through a spherical coupling (), an upper connecting rod () being articulated on the stub axle holder (), through a spherical coupling (), at the other end, the upper connecting rod () being articulated, through a spherical coupling (), to a balance lever (), the upper connecting rod () being guided through an inclined arm () which, at one end is fixed on the chassis () through a rotation coupling () and on the upper connecting rod (), through a spherical coupling (), the balance lever () being articulated to the chassis () through a rotation coupling () and to a damper () through a spherical coupling (), which damper (), in its turn, is connected to the chassis () through a rotation coupling (), the stub axle holder () being also connected to an articulated rod () which, at the front wheel, is articulated through a spherical coupling (), to the rack of a steering gear box (), and at the back wheel, is articulated through the spherical coupling () directly to the chassis (), the articulated rod () being articulated to the stub axle holder () through a spherical coupling ().