Among other things, the invention relates to a straight guide with at least two support rods (12a, 12b), wherein each support rod is movably guided within amount (15a, 15b) and can be secured with a latch (16) with relation to the amount (15a, 15b), wherein the latch (16) comprises at least one elastically deformable strip (17) that is permanently arranged relative to the mount, having at least one freely movable end section (18a, 18b), wherein each end section (18a, 18b) interacts with at least one notch (23). It was the object of the invention to create a straight guide with a latch, where the possibilities of arranging an actuation of the latch are more versatile. The uniqueness lies in the fact that the actuator comprises a slider (27) with at least one actuating projection (33) that can be moved in at least one first direction (x1, x2), and in at least one second direction (y1, y2) and that a movement actuator (34) is provided that redirects the slider (27) into the first direction in such a way when it is moved into the second direction (y1, y2) that the actuating projection (33) moves the latch (16) into the released position.

A headrest height adjustment mechanism connected to a slider fixed to a headrest, comprising: an integral engaging member, for positioning the headrest; a connecting member, a first end of the connecting member is pivotally connected to the slider, and the second end of the connecting member is connected to the engaging member; an operating member, connected to the engaging member to operate the engaging member; and an elastic member, abutted between the connecting member and the slider. The headrest height adjustment mechanism according to the application can adjust the height of the headrest in a simpler and effective manner, and has reliable locking and low cost.

Disclosed is a push button, particularly a spring-loaded or spring-biased press or push button suitable for a vehicle component. The push button includes a body portion including a proximal end, contactable by a user, and a distal end including an elastomeric member. The elastomeric member is operably coupled to the distal end of the body portion and arranged to engage a contact element of a structure. The push button is operably mountable to the structure and movable in a first direction from a first position, in which the push button locks an adjustable component to the structure, to a second position in which the adjustable component is unlocked from the structure. The elastomeric member is configured to provide a biasing force back towards the first position when the push button is moved towards the second position.

Disclosed is a push button, particularly a spring-loaded or spring-biased press or push button suitable for a vehicle component. The push button includes a body portion including a proximal end, contactable by a user, and a distal end including an elastomeric member. The elastomeric member is operably coupled to the distal end of the body portion and arranged to engage a contact element of a structure. The push button is operably mountable to the structure and movable in a first direction from a first position, in which the push button locks an adjustable component to the structure, to a second position in which the adjustable component is unlocked from the structure. The elastomeric member is configured to provide a biasing force back towards the first position when the push button is moved towards the second position.

A sliding sleeve (6, 60) for fixing in a securing support (5, 50). The sliding sleeve (6, 60) includes a sleeve body (6.2, 60.2) with a coupling section (6.3, 60.3) with at least one flexible coupling face (6.4, 60.4) for bearing against the securing body (5, 50).

A head restraint for a seat being adjustable in a vertical direction, and angularly adjustable with regard to lateral portions of the head restraint. A mechanism providing this adjustability is a linear and rotational locking mechanism with a shaft and a slide. The slide is selectively slidably and rotatably mounted on the shaft. The slide has a locked state which linearly and rotationally fixes the slide on, and with respect to, the shaft. The slide has a release state where the slide is linearly and rotatably movable on the shaft. The slide is fixable in a plurality of linear and rotational positions on the shaft in the locked state. The number of linear and rotational positions on the shaft is considered infinite since for all practical purposes, the slide is not restricted to individual discrete positions, but is continuously adjustable to practically any linear and rotational position.

A seat assembly having a support post, a headrest, and a latch mechanism. The latch mechanism may have first and second guide wires that control movement of the headrest along first and second axes, respectively. The latch mechanism may permit movement of the headrest along the first and second axes when in an unlatched position.

A seat assembly having a support post, a headrest, and a latch mechanism. The latch mechanism may have first and second guide wires that control movement of the headrest along first and second axes, respectively. The latch mechanism may permit movement of the headrest along the first and second axes when in an unlatched position.

A headrest moving device, wherein a lever member, which is connected to the seat or the headrest in a pivoted state, presses the pawl, thereby releasing the engagement between the pawl and the ratchet. A consumer can release the locking at any position by operating a lever member externally protruded from the headrest after the consumer has moved the headrest. The method of releasing the locking can be easily recognized by the consumer, therefore the consumer can effectively and easily utilize the headrest moving device.

A headrest moving device, wherein a lever member, which is connected to the seat or the headrest in a pivoted state, presses the pawl, thereby releasing the engagement between the pawl and the ratchet. A consumer can release the locking at any position by operating a lever member externally protruded from the headrest after the consumer has moved the headrest. The method of releasing the locking can be easily recognized by the consumer, therefore the consumer can effectively and easily utilize the headrest moving device.