A door closure assembly and a method of moving a door is disclosed. The door closure assembly includes a cabinet attachment member attachable to a cabinet, a door attachment member attachable to a door, and first and second arms hingedly attached to the cabinet attachment member and the door attachment member. In some embodiments, the cabinet attachment member is attached to a central portion of the door and the door attachment member is attached to an end portion of the door.

An autonomous can include one or more configurable passenger seats to accommodate a plurality of different seating configurations. For instance, the one or more passenger seats can include a passenger seat defining a seating orientation. The passenger seat can be configurable in a first configuration in which the seating orientation is directed towards a forward end of the autonomous vehicle and a second configuration in which the seating orientation is directed towards a rear end of the autonomous vehicle. The passenger seat can include a seatback rotatable about a pivot point on a base of the passenger seat to switch between the first configuration and the second configuration. Alternatively, or additionally, the autonomous vehicle can include a door assembly pivotably fixed to a vehicle body of the autonomous vehicle such that a swept path of the door assembly when moving between an open position and a closed position is reduced.

An autonomous can include one or more configurable passenger seats to accommodate a plurality of different seating configurations. For instance, the one or more passenger seats can include a passenger seat defining a seating orientation. The passenger seat can be configurable in a first configuration in which the seating orientation is directed towards a forward end of the autonomous vehicle and a second configuration in which the seating orientation is directed towards a rear end of the autonomous vehicle. The passenger seat can include a seatback rotatable about a pivot point on a base of the passenger seat to switch between the first configuration and the second configuration. Alternatively, or additionally, the autonomous vehicle can include a door assembly pivotably fixed to a vehicle body of the autonomous vehicle such that a swept path of the door assembly when moving between an open position and a closed position is reduced.

The invention relates to an aircraft door having a support arm (6) connected to a support forearm (9) by a first pivot connection (7) about a first pivot axis (8), the support forearm (9) being connected to the leaf (5) by a second pivot connection (10) about a second pivot axis (11) parallel to the first pivot axis (8). The support arm (6) is connected to the door frame (4) by two hinges (13, 14) each having a pivot (26, 27) for rotating the support arm (6) about a third pivot axis (12) which is parallel to the first pivot axis (8) and to the second pivot axis (11), this pivot (26, 27) being connected to the door frame (4) by an attachment (22, 23) that is translatably adjustable in two directions (35, 37, 43, 47) orthogonal to one another and orthogonal to the third pivot axis (12).

The invention relates to an aircraft door having a support arm (6) connected to a support forearm (9) by a first pivot connection (7) about a first pivot axis (8), the support forearm (9) being connected to the leaf (5) by a second pivot connection (10) about a second pivot axis (11) parallel to the first pivot axis (8). The support arm (6) is connected to the door frame (4) by two hinges (13, 14) each having a pivot (26, 27) for rotating the support arm (6) about a third pivot axis (12) which is parallel to the first pivot axis (8) and to the second pivot axis (11), this pivot (26, 27) being connected to the door frame (4) by an attachment (22, 23) that is translatably adjustable in two directions (35, 37, 43, 47) orthogonal to one another and orthogonal to the third pivot axis (12).

An autonomous can include one or more configurable passenger seats to accommodate a plurality of different seating configurations. For instance, the one or more passenger seats can include a passenger seat defining a seating orientation. The passenger seat can be configurable in a first configuration in which the seating orientation is directed towards a forward end of the autonomous vehicle and a second configuration in which the seating orientation is directed towards a rear end of the autonomous vehicle. The passenger seat can include a seatback rotatable about a pivot point on a base of the passenger seat to switch between the first configuration and the second configuration. Alternatively, or additionally, the autonomous vehicle can include a door assembly pivotably fixed to a vehicle body of the autonomous vehicle such that a swept path of the door assembly when moving between an open position and a closed position is reduced.

An autonomous can include one or more configurable passenger seats to accommodate a plurality of different seating configurations. For instance, the one or more passenger seats can include a passenger seat defining a seating orientation. The passenger seat can be configurable in a first configuration in which the seating orientation is directed towards a forward end of the autonomous vehicle and a second configuration in which the seating orientation is directed towards a rear end of the autonomous vehicle. The passenger seat can include a seatback rotatable about a pivot point on a base of the passenger seat to switch between the first configuration and the second configuration. Alternatively, or additionally, the autonomous vehicle can include a door assembly pivotably fixed to a vehicle body of the autonomous vehicle such that a swept path of the door assembly when moving between an open position and a closed position is reduced.

An emergency vehicle door opening system includes a vehicle assembly with a body having an opening therein to allow passenger entry. The opening has a front edge, a rear edge, a top edge, and a bottom edge. A door is pivotally coupled to the body adjacent to the front edge and is positionable in a closed position closing the opening or in an open position exposing the opening. The door has an inner edge positioned adjacent to the front edge and an outer edge positioned opposite of the inner edge. An opening assembly is mounted on the vehicle assembly. The opening assembly is mounted on the vehicle and moves the door from an ajar position to a fully open position when the opening assembly is actuated. The outer edge of the door moves at a speed greater than 30 mph when the opening assembly moves the door.

A parallel hinge (10) for holding an opening member in a frame. The hinge (10) includes a first arm (11) connected between a fixed pivot (16) mountable on one of the member and frame and a movable pivot (17) mountable on the other of member and frame. The hinge (10) includes a second arm (12) connected between a fixed pivot (18) mountable on the other of the member and frame and a movable pivot (19) mountable on the one of the member and frame. The arms (11, 12) being pivotally connected (13) intermediate their ends to allow a scissor action. One of the arms (12) has two portions (14, 15) such that one portion lies above the other arm at the intermediate pivot and the other portion lies below, such that on closing the arms can overlie one another. Each of the portions (14, 15) of the arm (12) has a first end mountable on one of the member and frame, and a second opposed end providing a load transfer member (22, 23) extending beyond the intermediate pivot (13). The load transfer member (22, 23) of each portion is engaged with the other portion in order to distribute the load uniformly across at least a portion of the arm (12).

A parallel hinge (10) for holding an opening member in a frame. The hinge (10) includes a first arm (11) connected between a fixed pivot (16) mountable on one of the member and frame and a movable pivot (17) mountable on the other of member and frame. The hinge (10) includes a second arm (12) connected between a fixed pivot (18) mountable on the other of the member and frame and a movable pivot (19) mountable on the one of the member and frame. The arms (11, 12) being pivotally connected (13) intermediate their ends to allow a scissor action. One of the arms (12) has two portions (14, 15) such that one portion lies above the other arm at the intermediate pivot and the other portion lies below, such that on closing the arms can overlie one another. Each of the portions (14, 15) of the arm (12) has a first end mountable on one of the member and frame, and a second opposed end providing a load transfer member (22, 23) extending beyond the intermediate pivot (13). The load transfer member (22, 23) of each portion is engaged with the other portion in order to distribute the load uniformly across at least a portion of the arm (12).