A gear lever for motor vehicles is provided, of the type including a lever body, a grip, a block and a rod. The lever body defines a main axis and is configured for being associated to a gearshift device of a motor vehicle. The block is arranged to be displaced between an operative position and an inoperative position, respectively, for blocking and releasing the lever in or from a given gearshift position. The rod is slidably mounted within the lever body, and connected to which is said lever block, and which is arranged to be governed via a control member positioned on the lever body or on the grip for shifting the block from the operative position to the inoperative position. The lever is also height-adjustable.

An adjustable shifter for a vehicle is provided. The adjustable shifter comprises a body, a shift shaft mounted within the body, and a height adjustment mechanism configured to adjust a height of the shift shaft relative to the body in a continuously adjustable manner throughout an operating height range of the shift shaft.

A method of providing improved control and response to an electronic transmission range selection system comprehends providing a virtual null position for the electronic transmission range selection device including the steps of determining the current position of the shift lever, confirming the position of the shift lever, virtual Null and physical Reverse to Neutral confirmation timer thresholds are selected, the timers are incremented, a determination is made that the timers have started, a determination is made that the virtual Null timer has expired, whereupon a virtual Null request is generated. Subsequent steps determine if the physical Neutral timer has expired and command the transmission to Neutral. In related method steps, a current range of the transmission is determined, the state of a shift interlock button is determined, and certain shift changes are accepted or rejected.

A shifter assembly includes a shift lever, a base, a coupling member having a toothed member and pivotably coupling the shift lever to the base, and a speed sensitive damping arrangement housed in the base. The damping arrangement includes a housing associated with the base and defining an internal cavity, a shaft disposed in the cavity and having an end extending from the housing, and a gear coupled to the shaft end extending from the housing and configured for rotation therewith, where the gear is meshingly engaged with the toothed member of the coupling member such that pivotable movement of the coupling member rotates the gear and the shaft. The gear is configured to rotate faster than the shift lever such that damping to movement of the shift lever provided by the damping arrangement is proportional to a square of a speed of movement of the shift lever.

A transmission includes an input shaft coupled to a prime mover, a countershaft, main shaft, and an output shaft, with gears between the countershaft and the main shaft. A shift actuator selectively couples the input shaft to the main shaft by rotatably coupling gears between the countershaft and the main shaft. The shift actuator is mounted on an exterior wall of a housing including the countershaft and the main shaft. A controller controls the shift actuator utilizing an actuating pulse and an opposing pulse.

A speed change display control device includes a display screen generator generating a first display screen and a second display screen. The first display screen includes: an auxiliary speed change stage display area displaying auxiliary speed change stages; a main speed change stage display area displaying main speed change stages assigned to the auxiliary speed change stages; and an engaged speed change stage display area displaying engaged speed change stages. The second display screen includes: the auxiliary speed change stage display area; the main speed change stage display area; a lower limit selection area where the speed change stage defining a lower limit of a vehicle speed change ratio is selected; an upper limit selection area where the speed change stage defining an upper limit of the vehicle speed change ratio is selected; and a selected speed change stage display area displaying the currently selected upper limit and lower limit speed change stages.

A speed change display control device includes a display screen generator generating a first display screen and a second display screen. The first display screen includes: an auxiliary speed change stage display area displaying auxiliary speed change stages; a main speed change stage display area displaying main speed change stages assigned to the auxiliary speed change stages; and an engaged speed change stage display area displaying engaged speed change stages. The second display screen includes: the auxiliary speed change stage display area; the main speed change stage display area; a lower limit selection area where the speed change stage defining a lower limit of a vehicle speed change ratio is selected; an upper limit selection area where the speed change stage defining an upper limit of the vehicle speed change ratio is selected; and a selected speed change stage display area displaying the currently selected upper limit and lower limit speed change stages.

A recreational vehicle is provided including a power source, such as an engine or an electric motor, and a transmission having a variable gear ratio. A sub-transmission coupled to an output of the transmission includes a plurality of selectable gear configurations including park gear and at least one of a forward gear, a neutral gear and a reverse gear. An electronic controller is operative to electronically control the gear configuration of the sub-transmission in response to a set of conditions.

The present invention in one or more embodiments provides a base for supporting shifter, wherein the base includes longitudinal axis, a first cross-section including a first border defining therein a first aperture, and a second cross-section positioned spaced apart from the first cross-section along the longitudinal axis and including a second border defining therein a second aperture. The base as provided is believed to be advantageous in supporting the shifter while allowing arrangement for the air duct to pass through and therefore to improve comfort for the rear-seat passenger without having to necessarily increase the interior packaging size.

The invention is a shift lockout guide for a vehicle equipped with a manual gearbox. It includes a user-operable means that, in preferred embodiments, is mounted to the shifter of the gear box and is linked to an engagement portion that interacts with guide plates defining a path of travel for the shifter. A biasing means urges the engagement portion into the guide plates but this can be overridden by the driver through the user-operable means. The invention provides the driver of a vehicle fitted with the invention in the selection of specific gears while also preventing certain other gears from being selected. This reduces the risk of inadvertent overrevving of the vehicle's engine through inappropriate gear selection.