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    • 7. 发明授权
    • Combination lock with nonnumerical indicia
    • 组合锁与非数字标记
    • US5664446A
    • 1997-09-09
    • US605523
    • 1996-02-26
    • John H. Kusmiss
    • John H. Kusmiss
    • E05B1/00E05B37/00E05B17/00
    • E05B37/0068E05B1/0053Y10T70/7407Y10T70/7412Y10T70/7418Y10T70/8405
    • An improved combination lock comprises any type of conventional combination lock having nonnumerical indicia thereon including a plurality of patches of different daylight fluorescent colors for indicating a predetermined combination. Alternatively, nonnumerical indicia on the lock can comprise pictures of different animals, or different geometrical patterns including sets of at least three parallel lines. One implementation comprises a rotatable inner portion inside an outer housing, with sequential positioning of the inner portion with respect to the outer housing serving to unlock the lock. A second implementation includes a plurality of individually rotatable portions, the rotation of which to a predetermined configuration of relative orientations unlocks the lock. Other implementations include electromechanical or electronic combination locks utilizing a keypad and keys with nonnumerical combination indicia thereon comprising colors, either daylight fluorescent or ordinary, pictures of different animals, or different geometrical patterns including sets of at least three parallel lines.
    • 改进的组合锁包括其上具有非数字标记的任何类型的常规组合锁,其包括用于指示预定组合的多个不同日光荧光颜色的补片。 或者,锁上的非数字标记可以包括不同动物的图片,或包括至少三条平行线的集合的不同几何图案。 一个实施方案包括外部壳体内部的可旋转的内部部分,其中内部部分相对于外部壳体顺序定位,用于解锁锁定件。 第二实施例包括多个单独可旋转的部分,其旋转到相对定向的预定配置解锁锁。 其他实现方式包括使用小键盘的机电或电子组合锁和其上具有非数字组合标记的键,其上包括不同动物的日光荧光或普通照片,或包括至少三条平行线的集合的不同几何图案的颜色。