| 摘要 |
PROBLEM TO BE SOLVED: To provide a door capable of changing the direction of a wheelchair after passage and closing a sliding door when a physically handicapped person on a wheelchair passes through the sliding door and solving such a hardship that a passer-by moves back his wheelchair and opening the door forward from either sides of the both faces of the door. SOLUTION: In a door provided with a supporting device supporting the door by the support shafts 2, 3 of the doors 1 fitted to the right and left posts of an entrance at right and left both sides, a bearing 10 of a bearing shaft provided at both upper and lower sides of the door draws a tongue 11 provided to push the bearing shaft of the bearing when pushing a pressing board 4 attached to the door so that the bearing 10 of the support shafts 2, 3 come off. The sleeve 18a of the upper bearing shaft of right and left supports is made longer than the sleeve 18b of the lower bearing shaft, the pressing board 4 is opened with pressure even from either side of both faces of the door 1 to unnecessitate the retreat of the wheelchair and enable the physically handicapped person to effectively move in the opening/closing of the door. COPYRIGHT: (C)2004,JPO
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