Door panel construction and method of manufacturing door panel

摘要

Location pins are fitted into a plurality of sets of reference holes so that an inner panel, a hinge panel and a belt-like reinforcement which make up an inner panel assembly of a door panel are positioned in all directions with respect to each other. In addition, the inner panel assembly and an outer panel are mutually positioned using location pins, so that the mutual positions of all of the components of a door panel are fixed with a high degree of accuracy to produce a door panel of a high quality. Fittings may then be accurately mounted across the components of the door panel. With this arrangement, a door of high quality is ensured with less labor and fewer positioning members.