| 摘要 |
The invention relates to a removable bolt assembly for fastening a toilet se at to a commode using a knob or bar handle. The knob or bar handle, pivotally mounte d to the bolt, can be used to twist or clamp the bolt into engagement with a nut that is inserted through a hole in the toilet. The hole in the toilet can be circular or noncircular. Where the hole is noncircular, the nut has a corresponding noncircular geometric neck so as to prevent it from rotating in the hole. Where the hole is circular, a fastening hinge having a connecting inse rt can be used to prevent rotation of the nut when it is engaged with the connecting insert. I n this way the bolt is directly interlocked with the nut without the use of any tool, thereby makin g it easy to lock and fasten the seat to the commode.
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