Abstract: The seat frame has a left and a right link, a left and a right side part and a transverse tube which connects the two side parts. The links are connected to the transverse tube for conjoint rotation. The transverse tube has a main tube located between the side parts, a left end piece assigned to the left side part and a right end piece assigned to the right side part. The main tube is connected to the two end pieces in respective overlapping regions. The main tube is manufactured from a material, preferably from steel, which has an at least 20% higher tensile strength than the material of the end pieces.

Abstract: The seat frame has a left and a right link, a left and a right side part and a transverse tube which connects the two side parts. The links are connected to the transverse tube for conjoint rotation. The transverse tube has a main tube located between the side parts, a left end piece assigned to the left side part and a right end piece assigned to the right side part. The main tube is connected to the two end pieces in respective overlapping regions. The main tube is manufactured from a material, preferably from steel, which has an at least 20% higher tensile strength than the material of the end pieces.

Abstract: A handle assembly for a motor-vehicle door latch has an adapter plate shaped to fit on a motor-vehicle door and forming a pivot and a seat, an electrical connector sleeve snugly fittable in the seat, and a handle having an arm fittable in the connector sleeve and with the pivot. The handle is movable between a partially installed position and a fully installed position. In the partially installed position the arm snugly engages in the connector, the connector is snugly fitted in the seat, and the arm is out of engagement with the pivot. In the fully installed position the arm is still engaged snugly in the connector but the connector is pulled out of the seat, and the arm is in pivotal engagement with the pivot and pivotal about the pivot jointly with the connector sleeve.