An embodiment parallel cell based mobility production system includes a front serial production line which is composed of one or more cells arranged in series and through which vehicles of various types sequentially pass to be processed, a parallel production line provided with a plurality of cells arranged in a matrix form, and a rear serial production line in which the vehicles of various types passed through the parallel production line are sequentially fed.

An apparatus and method according to an exemplary aspect of the present disclosure includes, among other things, providing a vehicle with a hard top option where a hard top can be attached to the vehicle, a soft top option where a soft top can be attached to the vehicle, and a dual top option where either the hard top or the soft top can be attached to the vehicle. A hard top applique is provided for the hard top and a soft top applique is provided for the soft top, and a common set of fasteners is used to attach the hard top applique and the soft top applique to a pillar as needed to attach the hard top or soft top to the vehicle.

An apparatus and method according to an exemplary aspect of the present disclosure includes, among other things, providing a vehicle with a hard top option where a hard top can be attached to the vehicle, a soft top option where a soft top can be attached to the vehicle, and a dual top option where either the hard top or the soft top can be attached to the vehicle. A hard top applique is provided for the hard top and a soft top applique is provided for the soft top, and a common set of fasteners is used to attach the hard top applique and the soft top applique to a pillar as needed to attach the hard top or soft top to the vehicle.

Various disclosed embodiments include structures and methods for improving assembly of vehicle doors. In an illustrative embodiment a vehicle door includes a first door inner structure having an angled wedge bearing surface and configured to receive a first removable attachment mechanism and a second door inner structure configured to receive a second removable attachment mechanism. The door includes a door outer structure having an outer panel coupled to an attachment structure, the attachment structure having an angled wedge bearing surface and having a bearing surface, the bearing surface configured to receive the second removable attachment mechanism, the second bearing surface being configured to abut an inner surface of the second door inner structure. The door includes an adjustment wedge which allows for positioning of the door panel relative to the body side of the vehicle.

Various disclosed embodiments include structures and methods for improving assembly of vehicle doors. In an illustrative embodiment a vehicle door includes a first door inner structure having an angled wedge bearing surface and configured to receive a first removable attachment mechanism and a second door inner structure configured to receive a second removable attachment mechanism. The door includes a door outer structure having an outer panel coupled to an attachment structure, the attachment structure having an angled wedge bearing surface and having a bearing surface, the bearing surface configured to receive the second removable attachment mechanism, the second bearing surface being configured to abut an inner surface of the second door inner structure. The door includes an adjustment wedge which allows for positioning of the door panel relative to the body side of the vehicle.

A frame assembly for supporting and mounting a box compartment over and around a flat bed of a flatbed tow truck is described. The frame assembly includes a frame attached to a chassis of a flatbed tow truck. The frame includes at least one left and at least one right side support beams, at least one left and at least one right horizontal connection beams, two or more left side and two or more right side vertical support beams, at least two cross-beams, and at least one vertical connection beam. One or more of the at least two cross-beams is connected to the chassis and is further connected at each of its ends to the left and right side support beams. Each vertical connection beam is connected to either the left or right horizontal connection beam and is oriented generally vertically for attachment of a box compartment to the frame.

A frame assembly for supporting and mounting a box compartment over and around a flat bed of a flatbed tow truck is described. The frame assembly includes a frame attached to a chassis of a flatbed tow truck. The frame includes at least one left and at least one right side support beams, at least one left and at least one right horizontal connection beams, two or more left side and two or more right side vertical support beams, at least two cross-beams, and at least one vertical connection beam. One or more of the at least two cross-beams is connected to the chassis and is further connected at each of its ends to the left and right side support beams. Each vertical connection beam is connected to either the left or right horizontal connection beam and is oriented generally vertically for attachment of a box compartment to the frame.

A vehicle body member manufacturing method and a vehicle body member joint portion seal structure are obtained that are capable of suppressing sinking of a sealing material filled into a recess formed by a first member and a second member. A sealing material is filled into a recess provided between a general face of an upper end portion of center pillar R/F and a general face of side rail R/F. After the sealing material has cured, sealing material is filled into the recess on top of the initial sealing material. This enables the surface of the sealing material to be levelled, thus enabling sinking at the surface of the sealing material to be suppressed.

A vehicle body member manufacturing method and a vehicle body member joint portion seal structure are obtained that are capable of suppressing sinking of a sealing material filled into a recess formed by a first member and a second member. A sealing material is filled into a recess provided between a general face of an upper end portion of center pillar R/F and a general face of side rail R/F. After the sealing material has cured, sealing material is filled into the recess on top of the initial sealing material. This enables the surface of the sealing material to be levelled, thus enabling sinking at the surface of the sealing material to be suppressed.

A hood assembly for an agricultural vehicle such as a farm tractor has a first hood panel and a second hood panel pivotably attached to the first hood panel and movable from a first closed position to a second open position relative to the first hood panel. The first hood panel is an elongate body mounted above an engine of the vehicle and having a front end and a rear end joined by two side portions. The second hood panel wraps around the front end of the first hood panel and extends along the two sides thereof to respective pivotal attachments. The attachments have a common pivot axis which traverses the first hood panel in spaced-apart relation to the first hood panel front end. Opening the second hood panel provides maintenance access to a cooling package of the vehicle without opening or disassembling the remainder of the hood assembly.