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公开(公告)号:US06327880B1
公开(公告)日:2001-12-11
申请号:US09455942
申请日:1999-12-07
申请人: Chia-Pei Liang
发明人: Chia-Pei Liang
IPC分类号: E05B6308
CPC分类号: E05C1/14 , E05B9/04 , E05B9/086 , E05B17/04 , E05B17/2038 , E05B55/00 , E05B63/08 , Y10T70/5221 , Y10T70/5407 , Y10T70/5442 , Y10T70/5447 , Y10T70/5469 , Y10T70/55
摘要: A door lock device is disposed on a door (1). The door (1) has an upper through hole (11) and a lower through hole (12). The door lock device has a latch bolt device (6) disposed on the door (1), a case frame (2) having an upper hollow cylinder (22) inserted through the upper through hole (11) and a lower hollow cylinder (23) inserted through the lower through hole (12), a first pressing plate (8) disposed on the case frame (2), a core (3) disposed in the upper hollow cylinder (22), a lock fastener device (4) disposed in the upper hollow cylinder (22), and a drive mechanism (5) disposed in the upper hollow cylinder (22). The drive mechanism (5) has a rack (53) to drive the latch bolt device (6). A locking plate (71) covers the upper through hole (11) and the lower through hole (12). A decoration plate (72) is disposed on the locking plate (71). A second pressing plate (8′) is disposed on the decoration plate (72).
摘要翻译: 门锁装置设置在门(1)上。 门(1)具有上通孔(11)和下通孔(12)。 门锁装置具有设置在门(1)上的闩锁装置(6),具有穿过上通孔(11)插入的上空心筒(22)的壳框架(2)和下空心筒(23) ),设置在所述壳体框架(2)上的第一按压板(8),设置在所述上部中空圆柱体(22)中的芯部(3)),设置在所述上部中空圆柱体(22)中的锁定紧固装置 在上空心滚筒(22)中,驱动机构(5)设置在上空心滚筒(22)中。 驱动机构(5)具有驱动闩锁装置(6)的齿条(53)。 锁定板(71)覆盖上通孔(11)和下通孔(12)。 装饰板(72)设置在锁定板(71)上。 第二按压板(8')设置在装饰板(72)上。