Abstract: A three-coat one-bake type coating process for forming a multilayer coating film which attains high efficiency and brings about an excellent finished appearance. A three-coat one-bake type coating process includes applying an intermediate coating material, applying a finish base coating material, applying a clear topcoating material, and drying, wherein a two-package type coating material containing an isocyanate compound as the crosslinking agent is used as the intermediate coating material, whereby the surface fluidity of the intermediate coating is improved to make the coating surface smooth and the mixing of the intermediate coating with an upper layer and/or the volume shrinkage of the intermediate coating due to the component eliminated by curing are inhibited to give coated members having an excellent finished appearance.

Abstract: A vehicle body has a door opening. A door has a front edge and a rear edge. The door is slidable relative to the vehicle body and is able to close and unblock the door opening. A device serves to releasably lock the door rear edge to the vehicle body when the door is in its closed position. Another device serves to releasably lock the door front edge to the vehicle body when the door is in its closed position.

Abstract: A slider assembly for an automotive sliding door is more compact than conventional ones. This compact slider assembly can be obtained by overlapping part of one of vertical and horizontal rollers and the plane of the other in order to reduce the distance between the rotational axles thereof. A bracket supporting the rollers is formed with a recess receiving part of one of the rollers. In the preferred structure, the periphery of the recess is essentially concentric to the chosen one of the rollers.

Abstract: For the purpose of preventing a vehicle sliding door from falling off, a stopper member is fixedly secured to the vehicle body and a coacting surface is provided on a bracket mounted on the vehicle door. As guide rollers of the vehicle sliding door tilt under an external force applied to the vehicle door, the stopper member engages with the coacting surface and prevents the rollers from derailment. Since the stopper member extends laterally, it is effective for preventing the sliding door from falling off even when the sliding door is deformed.

Abstract: For the purpose of holding a slide door of a vehicle at its fully opened position, a catch lever is provided on a bracket which is pivotally mounted on the slide door and a stopper means is additionally provided on the bracket to prevent the excessive pivoting of the catch lever. Because of the pivotable mounting of the bracket and the provision of the stopper means, the catch lever is prevented from being interfered by a curved portion of the guide rail guiding the sliding motion of the slide door for smooth opening and closing of the door and the device is free from any pronounced protrusion on the part of both the door and the guide rail.