Lockcase:   1   latch bolt, 1 deadbolt. Split followers or hubs are required.
锁体： 单斜舌， 单方舌。两半式拨轮。
Outside trim: lever handle, key cylinder. 外部：执手，锁芯
Inside trim: lever handle, thumb turn or cylinder.内部：执手，转轮或锁芯
Lock   and   unlock:   Door   can be locked and unlocked with key. Latch can be
withdrawn   from   both sides. Deadbolt can be thrown and withdrawn by key or
turn   on   both sides. It can be withdrawn also by the inside lever when one
exits. 钥匙开关门。斜舌可以从内外双边收回。方舌可以从内外双边由钥匙或旋钮驱
动和收回， 也可以通过旋转内部把手收回。
Get   in:   Deadbolt   can   be withdrawn on the first turn of the cylinder and
latch   bolt   can then be withdrawn on the second turn of the cylinder or by
turning the outside lever.
旋转锁芯第一圈收回方舌，第二圈收回斜舌。斜舌也可以由旋转外部把手收回。
Exit:   Door   can be opened by the turning of the inside lever regardless of
position of the deadbolt.
旋转内部把手可以直接出门，不管方舌状态。