| 摘要 |
PROBLEM TO BE SOLVED: To improve slipper take-off and transposition equipment for door opening and closing for permitting the attachment even to a barrier-free house where the gap between a door bottom surface and a floor surface is small and a wheelchair passes through a corridor. SOLUTION: Thickness of a drive shaft sheave 7 and a guide shaft sheave 8 are made small, the depth of a groove of rail 1 is made as same as the thickness of the sheaves 7, 8, height of a rail 1 is made to 4 mm which is the sum of the thickness of bottom plate of 1 mm and the depth of groove of 3 mm, the sheaves 7, 8 are placed only on the groove, the height of the upper surface of a drive rod is made to 7 mm which is the sum of the drive rod thickness 3 mm and the height of rail of 4 mm, thereby permitting the installation even to a barrier free house with a gap of 8 mm from the door bottom surface to the floor surface. Figures show the equipment for both wall type toilet, the take-off base for the equipment for a non-wall type toilet (type of toilet not recessed from a corridor) is made lower with a take-off surface height of 7 mm by attaching a drive shaft or guide shaft to the outside of take-off surface, and a gentle slope with a width of 5 cm is given to the front at both the sides of take-off surface thereby permitting the passage of wheelchair on the take-off surface.
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