| 摘要 |
PROBLEM TO BE SOLVED: To decrease time and labor required for assembling a closing motion buffering stopper and an intermediate stopping device as well as control and storage of these members in a self-closing type sliding door equipment. SOLUTION: A main bracket 39 is fastened to a hanger 29 to which a door is attached with a screw 40, and a buffering stopper 41 bumping on a piston rod of a buffering air cylinder during door closing operation and an intermediate stop device 42 for stopping the door at an arbitrary open position are provided for side plates 39c, 39d of this main bracket 39. The intermediate stopping device 42 comprises a sub-bracket 55 fixed to the main bracket 39 with a screw 54 and an intermediate stopping stopper 56 made of an elastic body installed in a freely rotatable manner to the sub-bracket with a pin 56, and the door can be stopped at an arbitrary position by stretching the intermediate stopping stopper 56 to the fixed rail.
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