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    • 1. 发明申请
    • KEY-OPERATED HANDLE KNOB ASSEMBLY HAVING HIGH COMPRESSIVE STRENGTH
    • 具有高压缩强度的主要操作手柄组件
    • US20080012361A1
    • 2008-01-17
    • US11740341
    • 2007-04-26
    • Chia-Min SUNJu-Lin YANGSong-Gen SHYU
    • Chia-Min SUNJu-Lin YANGSong-Gen SHYU
    • E05B1/00
    • E05B1/0007E05B9/084E05B13/108Y10T292/82
    • A handle knob assembly comprises a knob shell and a lock retainer disposed within the knob shell. The lock retainer includes a hollow drum portion, a hollow neck part extending rearwardly from the drum portion and projecting out of a rear opening of the knob shell, a lock-receiving hole formed in the drum portion and aligned with a key hole of the knob shell, a plurality of annularly spaced apart and axially extending ribs that project radially from an outer periphery of the drum portion, and a ring extending around the ribs and having a distal peripheral end extending toward an inner surface of the knob shell. The construction as such saves the cost of materials and provides sufficient strength to resist radial compressive forces.
    • 手柄旋钮组件包括旋钮外壳和设置在旋钮外壳内的锁定保持器。 锁定保持器包括中空鼓部分,从鼓部分向后延伸并从按钮壳体的后部开口突出的中空颈部部分,形成在鼓部分中并与旋钮的键孔对准的锁定容纳孔 壳体,多个环形间隔开并且轴向延伸的肋,其从所述鼓部分的外周径向突出;以及围绕所述肋延伸的环,并具有朝向所述旋钮壳的内表面延伸的远端外周端。 这样的结构节省了材料的成本并提供了足够的强度以抵抗径向压缩力。
    • 5. 发明申请
    • DEADBOLT LOCK DEVICE WITH A REINFORCED HOUSING
    • 具有增强外壳的死板锁定装置
    • US20080121002A1
    • 2008-05-29
    • US11944523
    • 2007-11-23
    • Chia-Min SUNTsung-Chung HUANGCheng-Chung LIU
    • Chia-Min SUNTsung-Chung HUANGCheng-Chung LIU
    • E05B65/06E05B15/00
    • E05B15/02E05B17/2084Y10T70/5296Y10T70/7921
    • A deadbolt lock device includes a housing having an inner case covered by an outer case, and an adaptor connected to the inner case. The inner case has an annular flange projecting inwardly from an open end thereof in a direction toward the adaptor, and an annular rib projecting transversely from the annular flange. The annular rib defines a through hole receiving a key-operated lock unit. The annular rib has an annular edge surrounding the lock unit and extends inclinedly from the juncture of the annular rib and the annular flange to the annular edge along directions inclining toward the open end. The annular rib is inclined with respect to a plane intersecting perpendicularly an axis of the lock case. The inclined annular rib provides an increased resistance to destructive forces.
    • 锁舌锁定装置包括具有被外壳覆盖的内壳的壳体和连接到内壳的适配器。 内壳具有从朝向适配器的方向从其开口端向内突出的环形凸缘和从环形凸缘横向突出的环形肋。 环形肋限定了一个接纳钥匙操作的锁定单元的通孔。 环形肋具有围绕锁定单元的环形边缘,并且沿着朝向开口端倾斜的方向从环形肋和环形凸缘的接合部倾斜延伸到环形边缘。 环形肋相对于与锁壳的轴线垂直相交的平面倾斜。 倾斜的环形肋对破坏力提供了更大的抵抗力。