SLIDING DOOR STRUCTURE

PROBLEM TO BE SOLVED: To provide sliding door structure preventing a fall accident of a person such as an old person or a child who has the insufficient function of the motor nerve, due to the toe being caught by unevenness by flattening a face on which a sliding door moves and moreover sufficiently performing windbreaking/waterproofing to the outside. SOLUTION: A slit 2 for inserting a guide 4 of a sliding door body 3 is formed in the upper face of a lower frame 1a of approximately U-shaped cross section, and a partition wall 6 coming in sliding contact with the guide 4 and partitioning a space below the face of the lower frame 1a to the open side and the non-open side is provided below the slit 2. The side face of the guide 4 is provided with a horizontal rib 5 to a height almost flush with the face of the lower frame 1a, to cover the slit 2. COPYRIGHT: (C)2004,JPO