| 摘要 |
A finger bolt for preventing theft is provided to bear a large amount of load and to be used easily and conveniently by rotating a finger freely and hanging the finger at a rear surface of a board. A finger bolt(100) for preventing theft comprises a bolt body(110), an incised elongated hole-type moving space part(112), a longitudinal moving groove(113), and a pin. The bolt body is formed with a thread(111) on the outer peripheral surface and combined with a combining nut(140). The moving space part is formed in the bolt body at the opposite side for the combining nut. The longitudinal moving groove is formed on an inner surface of the moving space part to allow movement of a finger(120). The pin is formed at the center portion of both side surfaces of the finger to correspond to the moving groove. The moving space part is formed at the other end portion of the bolt body not to be opened to the other end of the bolt body. A control bolt(130) is screw-combined with the finger and formed at the other end of the bolt body. An entrance(114) is formed on the inner surface of the moving space part and extended to the moving groove from the upper surface of the moving space part.
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