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PICKING PREVENTIVE TOOL (PICKING GUARD) FOR CYLINDER LOCK

机译:气缸锁防撬工具(防撬)

摘要

PROBLEM TO BE SOLVED: To provide a picking preventive tool for a cylinder lock which is hardly unlocked, simple in structure, and low in cost.;SOLUTION: The picking preventive tool (picking guard) prevents picking by fitting a cylindrical unlocking preventive tool 1 to a cylinder lock arranged inside a door, and fixing an unlocking thumb-turn into a slot 3, to thereby prevent the rotation of the thumb-turn. Then a door knob is completely covered and concealed outside a door, to thereby completely disable picking with respect to a keyhole from the outside of the door.;COPYRIGHT: (C)2004,JPO&NCIPI
机译:解决的问题:提供一种难以解锁,结构简单且成本低廉的用于圆筒锁的防撬工具;解决方案:防撬工具(防撬装置)通过安装圆柱形防撬工具来防止撬锁1固定在门内的圆柱锁上,并将解锁的指旋器固定在插槽3中,从而防止指旋器旋转。然后将门把手完全遮盖并隐藏在门外,从而完全禁止从门外对钥匙孔进行摘取。;版权所有:(C)2004,JPO&NCIPI

著录项

  • 公开/公告号JP2004218398A

    专利类型

  • 公开/公告日2004-08-05

    原文格式PDF

  • 申请/专利权人 TANAKA ISAO;

    申请/专利号JP20030039001

  • 发明设计人 TANAKA ISAO;

    申请日2003-01-10

  • 分类号E05B13/00;

  • 国家 JP

  • 入库时间 2022-08-21 23:29:15

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