摘要 |
PURPOSE: A removal nail device by drawing is provided to dismantle simply by drawing a nail to the outside and to reduce the costs required for dismantlement. CONSTITUTION: The removal nail device by drawing comprises a nail member(10), a wedge separating-holding member(20) placed around the nail member(10), a semi-cylindrical wedge member(30) coupled with the nail member(10), a wedge fixing member(40) fixing the nail member(10) by binding the wedge member(30), a cylindrical connecting pipe member(50) coupled to the wedge fixing member(40), a cap member(60) and a cylindrical fixing spacer member(70) closing an opening of the foremost wedge separating-holding member(20).
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