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    • 1. 发明申请
    • LATCH JAMB SECURITY PLATE FOR DOORJAMB
    • LORCHAR JAMB安全防护板
    • WO2012037202A1
    • 2012-03-22
    • PCT/US2011/051526
    • 2011-09-14
    • MASONITE CORPORATIONFULTON, DanielFAGAN, Gary
    • FULTON, DanielFAGAN, Gary
    • E05B15/02E05B17/20E06B5/11E06B1/32
    • E05B15/02E05B15/0205E05B17/2084E05B63/0056E06B1/06E06B1/52Y10T70/7915Y10T292/79
    • A latch jamb security plate (60) in combination with a doorjamb (20) having a front side (24) facing a door opening (18) and a back side (26) opposite the front side (24). The doorjamb(20) is formed with a latch aperture (42) therethrough for receiving a retractable door latch (48). The latch jamb security plate (60) comprises a planar plate member (62) fastened to the back side (26) of the doorjamb (20), and a single latch tongue (66) formed integrally with the planar plate member (62) and extending therefrom into the latch aperture (42) in the doorjamb (20). The planar plate member (62) has an opening (64) therethrough aligned with the latch aperture (42) in the doorjamb (20). The opening (64) in the planar plate member (62) has a continuous edge. The latch tongue is configured to extend from only a portion of the edge (64a) of the opening (64) in the planar plate member (62).
    • 一个与具有面向门开口(18)的前侧(24)和与前侧相对的后侧(26)的门楣(20)组合的门闩安全板(60)。 门框(20)形成有穿过其的闩锁孔(42),用于接收可伸缩门闩(48)。 闩锁侧壁安全板(60)包括固定在门框(20)的后侧(26)上的平板构件(62)和与平板构件(62)一体形成的单个闩舌(66)和 从其延伸到门框(20)中的闩锁孔(42)中。 平板构件(62)具有与门框(20)中的闩锁孔(42)对准的开口(64)。 平面板构件(62)中的开口(64)具有连续的边缘。 闩舌构造成仅从平板状构件(62)中的开口(64)的边缘(64a)的一部分延伸。