Door claw
The utility model relates to the technical field of machinery, in particular to a door claw which comprises a door and a door claw device installed at the bottom of the door, the door comprises a door body, a door claw installation groove is formed in the bottom of one side of the door body, and fix...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of machinery, in particular to a door claw which comprises a door and a door claw device installed at the bottom of the door, the door comprises a door body, a door claw installation groove is formed in the bottom of one side of the door body, and fixing screw holes are symmetrically formed in the two ends of the door claw installation groove. The door claw device comprises a fixing piece, a plurality of sharp teeth which are evenly and linearly arranged at equal intervals are installed on the edge of one side of the bottom of the fixing piece, installation holes are symmetrically formed in the two ends of the side face of the fixing piece, and the fixing piece sequentially penetrates through the installation holes and the fixing screw holes through fixing bolts to be in threaded connection into the door claw installation grooves. The door claw device is arranged at the bottom of the door, so that snakes and rats can be prevented from entering a house, the door |
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