| 摘要 |
A device for preventing a door from being closed abnormally is provided to prevent the door from being damaged or broken, and to improve consumer's reliability by normally shutting a first door and a second door. An abnormal door closing preventive device(100) includes a housing(10) installed in a fixing base for fixing a first door and a second door and provided with a couple of penetration holes, a slider(20) sliding between the penetration holes in the housing and having an inclined part(21) at a side and an insertion hole(23) at the other side, a spring member(30) mounted between the slider and the housing, a first pressurizing member protruded in the first door to selectively press the inclined part of the slider, and a second pressurizing member protruded in the second door and selectively fitted to the insertion hole of the slider. A recessed groove is formed longitudinally in the inclined part of the slider, and the gap between the penetration holes is equalized to the gap between the first pressure member and the second pressure member.
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