| 摘要 |
<p>The invention relates to a motor vehicle gearbox comprising at least one shaft (10) which is rotatably connected to at least one output shaft of said gearbox and a parking brake device (14) comprising at least one lever (16) that is radially movable between an inoperative position and an operative position in which the latter is received in at least one notch (18) of a notched ring (20) that is rotatably secured to the shaft (10) such as to immobilise said shaft (10), said shaft (10) receiving at least one first coaxial element (24)that is rotatably secured to said shaft and comprises an outer bearing (25) having claws (22) suitable for enabling the rotatable coupling of said first element (24) with at least another second element (26) of the gearbox, characterised in that the first coaxial element (24) comprises the notched ring (20) and in that the notches (18) are defined by the claws (22) of said first element (24).</p> |
