Abstract: Transmission box (1) comprising an output shaft (5) made of a single piece or at least two shaft sections (5A, 5B), said shaft being insertable into the box (2) in the closed state of the box (2) through at least one (3) of the openings (3, 4) referred to as the insertion opening (3) in the box (2), the box (1) further comprising at least one device (8) for limiting the axial displacement of the output shaft (5) or the output shaft section (5A; 5B), this axial displacement limitation device (8) can be activated to pass from an inactive state to an active state in which any axial displacement of the output shaft (5) or of the output shaft section (5A; 5B) inside the box (1) according to at least one direction opposite to the direction of insertion of the output shaft (5) or the output shaft section into the box (1) is limited or prevented is a device (8) that can be activated in the closed state of the box (1) and is configured to, in the closed state of the box (1), to pass from an inactive state to an active

Abstract: A transmission for a wheeled vehicle has a drive member, a rotatable driven member in permanent engagement with the drive member, a wheel drive shaft and, disposed between the wheel drive shaft and the driven member, a clutch mechanism. A part of the clutch mechanism which, in the deactivated state of the clutch mechanism, is disposed in a position close to the driven member, is, in the position, limited in its axial movement in the direction of a separation from the driven member in the reverse drive state of the driven member.

Abstract: Transmission box (1) comprising an output shaft (5) made of a single piece or at least two shaft sections (5A, 5B), said shaft being insertable into the box (2) in the closed state of the box (2) through at least one (3) of the openings (3, 4) referred to as the insertion opening (3) in the box (2), the box (1) further comprising at least one device (8) for limiting the axial displacement of the output shaft (5) or the output shaft section (5A; 5B), this axial displacement limitation device (8) can be activated to pass from an inactive state to an active state in which any axial displacement of the output shaft (5) or of the output shaft section (5A; 5B) inside the box (1) according to at least one direction opposite to the direction of insertion of the output shaft (5) or the output shaft section into the box (1) is limited or prevented is a device (8) that can be activated in the closed state of the box (1) and is configured to, in the closed state of the box (1), to pass from an inactive state to an active

Abstract: The invention relates to a transmission (2) for a wheeled vehicle, comprising a drive member (3), a rotatable driven member (5) in permanent engagement with the drive member (3), a wheel drive shaft and, disposed between the wheel drive shaft and the driven member (5), a clutch mechanism (8), comprising at least one axially movable part on the wheel drive shaft between a position separated from the driven member (5), corresponding to an activated state of the clutch mechanism (8), and a position close to the driven member (5), corresponding to a deactivated state of the clutch mechanism (8), which is activated by rotating the driven member (5) in a first direction of rotation, referred to as forward drive, and can be deactivated by rotating the driven member (5) in a second direction of rotation opposite to said first direction of rotation, referred to as reverse drive, said part (9) of the clutch mechanism (8) which, in the deactivated state of the clutch mechanism (8), is disposed in a position close to the