Removable motor vehicles rear seat

Claim 2

A removable rear seat for a motor vehicle with a variable-volume loading space and a planar loading surface area, comprising a rigid seat bench, a seat-bench substructure for fixing the seat height, and anchorage locations for fastening the substructure on the floor of the vehicle body such that the seat-bench substructure is selectively releasably connected, at an end thereof remote from the anchorage locations, to the seat bench and is configured to be retained at the anchorage locations so that it can be pivoted into and out of a use position which predetermines the seat height into a stowage position in one of on and in a vehicle body floor, and at least one manually actuatable locking device operatively associated with the seat-bench substructure to lock the seat-bench substructure in the use position thereof at selected ones of the anchorage positions wherein the seat-bench substructure is a two-part configuration and has front and rear substructure parts, as seen in a longitudinal axis of the motor vehicle, the parts each being retained pivotably in the anchorage locations and are connected releasably to the seat bench, and the at least one locking device is associated with each substructure part, wherein the front substructure part has two of the anchorage locations arranged symmetrically with respect to the longitudinal axis of the vehicle, the two anchorage locations having pivot axes extending transversely with respect to the vehicle longitudinal axis, and the rear substructure part has one of the anchorage location arranged centrally on the vehicle longitudinal axis, the one anchorage location having a pivot axis aligned transversely with respect to the vehicle longitudinal axis.

Claim 3

The rear seat according to claim 1, wherein the rear substructure part includes a longitudinal carrier pivotably mounted at an end thereof in the one releasable anchorage location between retaining webs and is configured as a box-shaped hollow profile, and two transverse carriers configured as box-shaped hollow profiles are fixedly connected to the longitudinal carrier and extend on opposite sides of the longitudinal carrier, transversely with respect to the vehicle longitudinal axis.

Claim 4

The rear seat according to claim 2, wherein the locking device assigned to the rear substructure part includes a locking bolt, arranged between the retaining webs, at least one locking hook which is mounted in a rotationally movable manner on the longitudinal carrier and, in the use position of the seat-bench substructure, is configured to engage over the locking bolt in a positive locking manner, and two latching bolts which are each arranged at the end of a transverse carrier, displaceable axially with respect to the vehicle longitudinal axis and each engageable, under a spring force of an associated locking spring, into latching holes in vehicle body side walls.

Claim 5

The rear seat according to claim 2, wherein belt buckles of safety belts assigned to the real seat are fastened at one of an upper end of the longitudinal carrier and at an upper connecting end of the two carriers of the rear substructure part.

Claim 6

The rear seat according to claim 3, wherein the locking device includes a hand lever coupled, via Bowden cables, to the latching bolt and the at least one locking hook.

Claim 7

The rear seat according to claim 5, wherein the handle lever is operatively arranged on a transverse carrier in a vicinity of a free end thereof bearing the latching bolt and is fixedly connected to a rotatable control disk, and the Bowden cables are operatively fitted on the control disk.

Claim 8

A removable rear seat for a motor vehicle with a variable-volume loading space and a planar loading surface area, comprising a rigid seat bench, a seat-bench for fastening the substructure on the floor of the vehicle body such that the seat-bench substructure is selectively releasably connected, at an end thereof remote from the anchorage locations, to the seat bench and is configured to be retained at the anchorage locations so that it can be pivoted into and out of a use position which predetermines the seat height into a stowage position in one of on and in a vehicle body floor, and at least one manually actuatable locking device operatively associated with the seat-bench substructure to lock the seat-bench substructure in the use position thereof at selected ones of the anchorage positions wherein the seat-bench substructure is a two-part configuration and has front and rear substructure parts, as seen in a longitudinal axis of the motor vehicle, the parts each being retained pivotably in the anchorage locations and are connected releasably to the seat bench, and the at least one locking device is associated with each substructure part, wherein the front substructure part has two of the anchorage locations arranged symmetrically with respect to the vehicle longitudinal axis, the two anchorage locations having pivot axes extending transversely with respect to the vehicle longitudinal axis, and the rear substructure part has two anchorage locations which are arranged approximately centrally, in the vehicle longitudinal axis, longitudinally spaced from one another and have pivot axes running one of in and parallel to the vehicle longitudinal axis such that the front and rear substructures pivot independently of each other.

Claim 9

A removable rear seat for a motor vehicle with a variable-volume loading space and a planar loading surface area, comprising a rigid seat bench, a seat-bench for fastening the substructure on the floor of the vehicle body such that the seat-bench substructure is selectively releasably connected, at an end thereof remote from the anchorage locations, to the seat bench and is configured to be retained at the anchorage locations so that it can be pivoted into and out of a use position which predetermines the seat height into a stowage position in one of on and in a vehicle body floor, and at least one manually actuatable locking device operatively associated with the seat-bench substructure to lock the seat-bench substructure in the use position thereof at selected ones of the anchorage positions wherein the seat-bench substructure is a two-part configuration and has front and rear substructure parts, as seen in a longitudinal axis of the motor vehicle, the parts each being retained pivotably in the anchorage locations and are connected releasably to the seat bench, and the at least one locking device is associated with each substructure part, wherein the front substructure part has two of the anchorage locations arranged symmetrically with respect to the vehicle longitudinal axis, the two anchorage locations having pivot axes extending transversely with respect to the vehicle longitudinal axis, and the rear substructure part has two anchorage locations which are arranged approximately centrally, in the vehicle longitudinal axis, longitudinally spaced from one another and have pivot axes running one of in and parallel to the vehicle longitudinal axis such that the front and rear substructures pivot independently of each other.

Claim 10

The rear seat according to claim 7, wherein the rear substructure part comprises two rigid carrying legs connected integrally to one another, the legs projecting away from one another at an acute angle, and, at a free end thereof, are each connected to a pivot pin extending one of in and parallel to the vehicle longitudinal axis, said pivot pin being retained pivotably between two retaining webs arranged in the associated anchorage location.

Claim 11

The rear seat according to claim 8, wherein the locking device assigned to the rear substructure part comprises a locking bolt arranged at the free end of a carrying leg, and a bolt-receiver is arranged on the associated retaining web and has a locking claw on which a manual unlocking lever is configured and arranged to act.

Claim 12

A removable rear seat for a motor vehicle with a variable-volume loading space and a planar loading surface area, comprising a rigid seat bench, a seat-bench substructure for fixing the seat height, and anchorage locations for fastening the substructure on the floor of the vehicle body such that the seat-bench substructure is selectively releasably connected, at an end thereof remote from the anchorage locations, to the seat bench and is configured to be retained at the anchorage locations so that it can be pivoted into and out of a use position which predetermines the seat height into a stowage position in one of on and in a vehicle body floor and at least one manually actuatable locking device operatively associated with the seat-bench substructure to lock the seat-bench substructure in the use position thereof at selected ones of the anchorage positions wherein the seat-bench substructure is a two-part configuration and has front and rear substructure parts, as seen in a longitudinal axis of the motor vehicle, the parts each being retained pivotably in the anchorage locations and are connected releasably to the seat bench and the at least one locking device is associated with each substructure part, wherein for releasable connection of seat bench and seat-bench substructure, self-engaging locks, each with a manually operable release lever, are operatively arranged between the seat bench and the front and rear substructure parts, each of the self-engaging locks includes a lock bolt, a bolt-receiver and a blocking lever which is arranged to engage over the lock bolt positioned in the bolt-receiver and is pivotable counter to a force of a closure spring to open the associated lock via the release lever, the lock bolts are arranged on the underside of the seat bench and are each formed by the web of a U-shaped clasp, and the bolt-receiver, the locking lever, the closure spring and the release lever are arranged at the upper end of the pivot arms of the front substructure part and at an upper connecting end of two carrying legs of the rear substructure part.

Claim 13

A removable rear seat for a motor vehicle with a variable-volume loading space and a planar loading surface area, comprising a rigid seat bench, a seat-bench substructure for fixing the seat height, and anchorage locations for fastening the substructure on the floor of the vehicle body such that the seat-bench substructure is selectively releasably connected, at an end thereof remote from the anchorage locations, to the seat bench and is configured to be retained at the anchorage locations so that it can be pivoted into and out of a use position which predetermines the seat height into a stowage position in one of on and in a vehicle body floor and at least one manually actuatable locking device operatively associated with the seat-bench substructure to lock the seat-bench substructure in the use position thereof at selected ones of the anchorage positions wherein the seat-bench substructure is a two-part configuration and has front and rear substructure parts, as seen in a longitudinal axis of the motor vehicle, the parts each being retained pivotably in the anchorage locations and are connected releasably to the seat bench and the at least one locking device is associated with each substructure part, wherein for releasable connection of seat bench and seat-bench substructure, self-engaging locks, each with a manually operable release lever, are operatively arranged between the seat bench and the front and rear substructure parts, each of the self-engaging locks includes a lock bolt, a bolt-receiver and a blocking lever which is arranged to engage over the lock bolt positioned in the bolt-receiver and is pivotable counter to a force of a closure spring to open the associated lock via the release lever, the lock bolts are arranged on the underside of the seat bench and are each formed by the web of a U-shaped clasp, and the bolt-receiver, the locking lever, the closure spring and the release lever are arranged at the upper end of the pivot arms of the front substructure part and at an upper connecting end of two carrying legs of the rear substructure part.

Claim 14

A removable rear seat for a motor vehicle with a variable-volume loading space and a planar loading surface area, comprising a rigid seat bench, a seat-bench substructure for fixing the seat height, and anchorage locations for fastening the substructure on the floor of the vehicle body such that the seat-bench substructure is selectively releasably connected, at an end thereof remote from the anchorage locations, to the seat bench and is configured to be retained at the anchorage locations so that it can be pivoted into and out of a use position which predetermines the seat height into a stowage position in one of on and in a vehicle body floor, and at least one manually actuatable locking device operatively associated with the seat-bench substructure to lock the seat-bench substructure in the use position thereof at selected ones of the anchorage positions wherein the seat-bench substructure is a two-part configuration and has front and rear substructure parts, as seen in a longitudinal axis of the motor vehicle, the parts each being retained pivotably in the anchorage locations and are connected releasably to the seat bench, and the at least one locking device is associated with each substructure part, wherein the front substructure part comprises two pivot arms which are rotationally fixed on a transverse rod mounted rotatably in retaining webs of the anchorage locations and a locking device operatively associated with the front substructure part is effective, in at least one anchorage-position, between one of the pivot arms and an associated retaining web and is releasable via a manual unlocking lever, the retaining webs in the anchorage location of the front and rear substructure parts are longitudinally displaceably arranged in guide rails extending one of parallel to and in the vehicle longitudinal axis, and in at least one anchorage location, a latching device is configured to latch the retaining webs in at least two displacement positions in the guide rail, and the latching device is assigned to an anchorage location of the rear substructure part and has a latching bolt vertically displaceable on the retaining web, and two latching holes spaced apart in the guide rail and into which the latching bolt is arranged to latch under force of the latching spring, as well as an unlocking member which is configured to act on the latching bolt and lift the latching bolt out of the latching hole counter to the force of the latching spring, and a connecting rod connects the front and rear substructure parts to one another extending one of in and parallel to the vehicle longitudinal axis.

Claim 15

A removable rear seat for a motor vehicle with a variable-volume loading space and a planar loading surface area, comprising a rigid seat bench, a seat-bench substructure for fixing the seat height, and anchorage locations for fastening the substructure on the floor of the vehicle body such that the seat-bench substructure is selectively releasably connected, at an end thereof remote from the anchorage locations, to the seat bench and is configured to be retained at the anchorage locations so that it can be pivoted into and out of a use position which predetermines the seat height into a stowage position in one of on and in a vehicle body floor, and at least one manually actuatable locking device operatively associated with the seat-bench substructure to lock the seat-bench substructure in the use position thereof at selected ones of the anchorage positions wherein the seat-bench substructure is a two-part configuration and has front and rear substructure parts, as seen in a longitudinal axis of the motor vehicle, the parts each being retained pivotably in the anchorage locations and are connected releasably to the seat bench, and the at least one locking device is associated with each substructure part, wherein the front substructure part comprises two pivot arms which are rotationally fixed on a transverse rod mounted rotatably in retaining webs of the anchorage locations and a locking device operatively associated with the front substructure part is effective, in at least one anchorage-position, between one of the pivot arms and an associated retaining web and is releasable via a manual unlocking lever, the retaining webs in the anchorage location of the front and rear substructure parts are longitudinally displaceably arranged in guide rails extending one of parallel to and in the vehicle longitudinal axis, and in at least one anchorage location, a latching device is configured to latch the retaining webs in at least two displacement positions in the guide rail, and the latching device is assigned to an anchorage location of the rear substructure part and has a latching bolt vertically displaceable on the retaining web, and two latching holes spaced apart in the guide rail and into which the latching bolt is arranged to latch under force of the latching spring, as well as an unlocking member which is configured to act on the latching bolt and lift the latching bolt out of the latching hole counter to the force of the latching spring, and a connecting rod connects the front and rear substructure parts to one another extending one of in and parallel to the vehicle longitudinal axis.

Claim 16

The rear seat according to claim 11, wherein the unlocking member acting on the latching bolt in the anchorage location of the rear substructure part is a Bowden cable fastened on a control disk of the locking device assigned to the rear substructure part.

Claim 17

The rear seat according to claim 11, wherein the connecting rod is rotationally movable on the transverse rod between the pivot arms of the front substructure part and on a longitudinal carrier of the rear substructure part, in the pivot axis thereof.

Claim 18

The rear seat according to claim 11, wherein the connecting rod is rotationally movable on the transverse rod between the pivot arms of the front substructure part and is fastened on the retaining web in one of the releasable anchorage locations of the rear substructure part.

Claim 19

A removable rear seat for a motor vehicle with a variable-volume loading space and a planar loading surface area, comprising a rigid seat bench, a seat-bench substructure for fixing the seat height, and anchorage locations for fastening the substructure on the floor of the vehicle body such that the seat-bench substructure is selectively releasably connected, at an end thereof remote from the anchorage locations, to the seat bench and is configured to be retained at the anchorage locations so that it can be pivoted into and out of a use position which predetermines the seat height into a stowage position in one of on and in a vehicle body floor, and at least one manually actuatable locking device operatively associated with the seat-bench substructure to lock the seat-bench substructure in the use position thereof at selected ones of the anchorage positions wherein the seat-bench substructure is a two-part configuration and has front and rear substructure parts, as seen in a longitudinal axis of the motor vehicle, the parts each being retained pivotably in the anchorage locations and are connected releasably to the seat bench, and the at least one locking device is associated with each substructure part, wherein the front substructure part comprises two pivot arms which are rotationally fixed on a transverse rod mounted rotatably in retaining webs of the anchorage locations and a locking device operatively associated with the front substructure part is effective, in at least one anchorage position, between one of the pivot arms and an associated retaining web and is releasable via a manual unlocking lever, the retaining webs in the anchorage location of the front and rear substructure parts are longitudinally displaceably arranged in guide rails extending one of parallel to and in the vehicle longitudinal axis, and in at least one anchorage location, a latching device is configured to latch the retaining webs in at least two displacement positions in the guide rail, and the vehicle body has side walls in which two latching holes, each assigned to one of the displacement positions, are arranged to receive latching bolts of the locking device assigned to the rear substructure part.

Claim 20

A removable rear seat for a motor vehicle with a variable-volume loading space and a planar loading surface area, comprising a rigid seat bench, a seat-bench substructure for fixing the seat height, and anchorage locations for fastening the substructure on the floor of the vehicle body such that the seat-bench substructure is selectively releasably connected, at an end thereof remote from the anchorage locations, to the seat bench and is configured to be retained at the anchorage locations so that it can be pivoted into and out of a use position which predetermines the seat height into a stowage position in one of on and in a vehicle body floor, and at least one manually actuatable locking device operatively associated with the seat-bench substructure to lock the seat-bench substructure in the use position thereof at selected ones of the anchorage positions wherein the seat-bench substructure is a two-part configuration and has front and rear substructure parts, as seen in a longitudinal axis of the motor vehicle, the parts each being retained pivotably in the anchorage locations and are connected releasably to the seat bench, and the at least one locking device is associated with each substructure part, wherein the front substructure part comprises two pivot arms which are rotationally fixed on a transverse rod mounted rotatably in retaining webs of the anchorage locations and a locking device operatively associated with the front substructure part is effective, in at least one anchorage position, between one of the pivot arms and an associated retaining web and is releasable via a manual unlocking lever, the retaining webs in the anchorage location of the front and rear substructure parts are longitudinally displaceably arranged in guide rails extending one of parallel to and in the vehicle longitudinal axis, and in at least one anchorage location, a latching device is configured to latch the retaining webs in at least two displacement positions in the guide rail, and the vehicle body has side walls in which two latching holes, each assigned to one of the displacement positions, are arranged to receive latching bolts of the locking device assigned to the rear substructure part.

Claim 21

A removable rear seat for a motor vehicle with a variable-volume loading space and a planar loading surface area comprising a rigid seat bench, a seat-bench substructure for fixing the seat height, and anchorage locations for fastening the substructure on the floor of the vehicle body such that the seat-bench substructure is selectively releasably connected, at an end thereof remote from the anchorage locations to the seat bench and is configured to be retained at the anchorage locations so that it can be pivoted into and out of a use position which predetermines the seat height into a stowage position in one of on and in a vehicle body floor and at least one manually actuatable locking device operatively associated with the seat-bench substructure to lock the seat-bench substructure in the use position thereof at selected ones of the anchorage positions wherein the seat-bench substructure is a two-part configuration and has front and rear substructure parts, as seen in a longitudinal axis of the motor vehicle, the parts each being retained pivotably in the anchorage locations and are connected releasably to the seat bench, and the at least one locking device is associated with each substructure part, wherein the front substructure part comprises two pivot arms which are rotationally fixed on a transverse rod mounted rotatably in retaining webs of the anchorage locations and a locking device operatively associated with the front substructure part is effective, in at least one anchorage position, between one of the pivot arms and an associated retaining web and is releasable via a manual unlocking lever, in the stowage position of the seat-bench substructure, the front and rear substructure parts rest with contact pressure on the floor of the vehicle body, and a damping element in the form of a rubber block, is arranged, on one hand, between the pivot arms of the front substructure part and one of a pivotable longitudinal carrier and a connecting location of carrying legs of the rear substructure part and, on the other hand, the floor of the vehicle body.

Claim 22

A removable rear seat for a motor vehicle with a variable-volume loading space and a planar loading surface area comprising a rigid seat bench, a seat-bench substructure for fixing the seat height, and anchorage locations for fastening the substructure on the floor of the vehicle body such that the seat-bench substructure is selectively releasably connected, at an end thereof remote from the anchorage locations to the seat bench and is configured to be retained at the anchorage locations so that it can be pivoted into and out of a use position which predetermines the seat height into a stowage position in one of on and in a vehicle body floor and at least one manually actuatable locking device operatively associated with the seat-bench substructure to lock the seat-bench substructure in the use position thereof at selected ones of the anchorage positions wherein the seat-bench substructure is a two-part configuration and has front and rear substructure parts, as seen in a longitudinal axis of the motor vehicle, the parts each being retained pivotably in the anchorage locations and are connected releasably to the seat bench, and the at least one locking device is associated with each substructure part, wherein the front substructure part comprises two pivot arms which are rotationally fixed on a transverse rod mounted rotatably in retaining webs of the anchorage locations and a locking device operatively associated with the front substructure part is effective, in at least one anchorage position, between one of the pivot arms and an associated retaining web and is releasable via a manual unlocking lever, in the stowage position of the seat-bench substructure, the front and rear substructure parts rest with contact pressure on the floor of the vehicle body, and a damping element in the form of a rubber block, is arranged, on one hand, between the pivot arms of the front substructure part and one of a pivotable longitudinal carrier and a connecting location of carrying legs of the rear substructure part and, on the other hand, the floor of the vehicle body.

Claim 23

The rear seat according to claim 16, wherein leg springs effect the contact pressure and are arranged at a pivot point of the pivot arms and of the longitudinal carrier.