STRUCTURE OF ROTARY OPENING AND CLOSING DOOR OF AUTOMOBILE

摘要

PROBLEM TO BE SOLVED: To easily open and close a rotary opening and closing door even if the door is iced by a simple structure in a structure of the rotary opening and closing door of an automobile in which water drips and ice may adhere to the indoor side lower position of the automobile into which one end edge of a door member extends. SOLUTION: A door opening and closing securing member 20 having an arcuate outer peripheral surface projects from the one end edge 14a indoor side-surface of the door member 14 to the indoor side. The door opening and closing securing member 20 is formed that the outer peripheral surface is formed in an arcuate shape larger than the arcuate shape drawn by one end edge 14a of the door member 14 when the rotary opening and closing door 12 is opened and closed. The door opening and closing securing member 20 is rotated together with the door member 14 when the rotary opening and closing door 12 is opened and closed. COPYRIGHT: (C)2009,JPO&INPIT