A lever (3) for the temporary disengagement of a parking lock (2) of a vehicle drive unit (1). The lever (3) comprises a fixing piece (31) for fitting the lever (3) onto a parking lock shaft (26), which extends inside the vehicle drive unit (1) and serves to actuate the parking lock (2). The lever (3) is a hand lever with a gripping handle (32). The gripping handle (32) is designed to enable a user to apply a manual force for manual actuation of the lever (3). When the lever (3) is fitted on the parking lock shaft (26) and moved, the parking lock shaft (26) is moved from an engagement position to a disengagement position. In the disengagement position, by further movement of the gripping handle (32) into a locking position, the lever (3) is blocked against a reverse movement out of the disengagement position.

A gear unit (G) includes a gear housing (2) with at least one locking component (2.4, 2.4′) for a form and/or force-locking mounting of an electric motor (1) to the gear unit (G). The locking component (2.4, 2.4′) is configured as a circumferential edge or flange collar (5), in which a number of undercuts (2.4.1, 2.4.1′) are incorporated, in which the electric motor (1) can be locked by a form or force-locking connection. The gear housing (2) includes an additional locking unit (4) as an additional radial stop, which locking unit can be pressed into the locking component (2.4) to achieve a locked state. An electric gear motor (GM) includes at least one electric motor (1) and the gear unit (G). The locking component (2.4, 2.4′) can be form and/or force-lockingly connected to the motor locking element (A, A′). A seat (S) includes the electric gear motor (GM).

A gear unit (G) includes a gear housing (2) with at least one locking component (2.4, 2.4′) for a form and/or force-locking mounting of an electric motor (1) to the gear unit (G). The locking component (2.4, 2.4′) is configured as a circumferential edge or flange collar (5), in which a number of undercuts (2.4.1, 2.4.1′) are incorporated, in which the electric motor (1) can be locked by a form or force-locking connection. The gear housing (2) includes an additional locking unit (4) as an additional radial stop, which locking unit can be pressed into the locking component (2.4) to achieve a locked state. An electric gear motor (GM) includes at least one electric motor (1) and the gear unit (G). The locking component (2.4, 2.4′) can be form and/or force-lockingly connected to the motor locking element (A, A′). A seat (S) includes the electric gear motor (GM).

The present concepts relate to haptic controllers. In one example the haptic controller can include first and second capstans rotationally secured to a base and an energy storage mechanism connected between the first and second capstans. The example haptic controller can also include a user engagement assembly secured to the first capstan and a controller configured to control rotational forces imparted on the user engagement assembly by controlling rotational friction experienced by the first and second capstans.

The present concepts relate to haptic controllers. In one example the haptic controller can include first and second capstans rotationally secured to a base and an energy storage mechanism connected between the first and second capstans. The example haptic controller can also include a user engagement assembly secured to the first capstan and a controller configured to control rotational forces imparted on the user engagement assembly by controlling rotational friction experienced by the first and second capstans.

The presently disclosed quick adjust slide knob addresses the ‘Backing-Off’ problem present with various conventional nuts. The quick adjust slide knobs can be quickly positioned along a threaded rod by applying pressure to an exposed surface of a partially threaded nut. When the knob is placed against a work surface and the user releases pressure from the partially threaded nut, the thread pattern on the partially threaded nut meshes with the matching thread pattern on the threaded rod. The device can then be twisted, which will translate the device along the threaded rod, to apply a larger load to the work surface. The threaded rod may include one or more key-ways shaped to allow a locking tab housed within the knob to stop the device from freely disengaging the threaded rod to protect a user from potential injury caused by the fastener unexpectedly backing off and disengaging.

The present concepts relate to haptic controllers. In one example the haptic controller can include first and second capstans rotationally secured to a base and an energy storage mechanism connected between the first and second capstans. The example haptic controller can also include a user engagement assembly secured to the first capstan and a controller configured to control rotational forces imparted on the user engagement assembly by controlling rotational friction experienced by the first and second capstans.

The present concepts relate to haptic controllers. In one example the haptic controller can include first and second capstans rotationally secured to a base and an energy storage mechanism connected between the first and second capstans. The example haptic controller can also include a user engagement assembly secured to the first capstan and a controller configured to control rotational forces imparted on the user engagement assembly by controlling rotational friction experienced by the first and second capstans.

An object of the present invention is to provide a reclining apparatus in which when a pawl is in an unlocked position, orientation of the pawl is stable, and when the pawl moves to a locked position, meshing between outer teeth of the pawl and inner teeth of a first member is stable. The reclining apparatus has at least one second cam that is provided between a cam and a second pawl, and is pressed by the cam to press the second pawl. The reclining apparatus is provided with a spring or pressing the second pawl against a pawl guide protrusion.

An object of the present invention is to provide a reclining apparatus in which when a pawl is in an unlocked position, orientation of the pawl is stable, and when the pawl moves to a locked position, meshing between outer teeth of the pawl and inner teeth of a first member is stable. The reclining apparatus has at least one second cam that is provided between a cam and a second pawl, and is pressed by the cam to press the second pawl. The reclining apparatus is provided with a spring or pressing the second pawl against a pawl guide protrusion.