公开(公告)号：US5294160A

公开(公告)日：1994-03-15

申请号：US92507

申请日：1993-07-15

申请人： Robert H. Arthur

发明人： Robert H. Arthur

IPC分类号： E05C7/00 ,  E05C19/18

CPC分类号： E05C19/18 ,  E05C7/00 ,  Y10S70/65 ,  Y10T292/228 ,  Y10T292/34

摘要： A security device for securing first and second adjacent doors having first and second door knobs, respectively. Each door knob has a neck portion and a head portion. The security device comprises: (a) a rigid plate disposed substantially between two parallel planes; (b) first and second openings spaced apart from one another in a bottom wall of the plate; (c) first and second holes in first and second side walls of the plate, the holes extending through the plate into the openings; and (d) first and second locking pins slidably disposed within the first and second holes. The first and second locking pins extend below the respective neck portions of the door knobs when the locking pins are in their locking positions. The locking pins have protruding portions extending out of the side walls of the plate for gripping by a user of the security device. A ball can be provided near an inner end of each locking pin. The ball has a diameter larger than the diameter of the respective hole in which the respective locking pin slides to prevent the locking pin from being removed from the plate. A notch can also be provided in inside walls of the openings. The balls rest in the notches when the locking pins are in their locking positions.

摘要翻译： 一种用于分别固定具有第一和第二门把手的第一和第二相邻门的安全装置。 每个门把手具有颈部和头部。 安全装置包括：（a）基本上设置在两个平行平面之间的刚性板; （b）在所述板的底壁中彼此间隔开的第一和第二开口; （c）板的第一和第二侧壁中的第一和第二孔，孔穿过板延伸到开口中; 和（d）可滑动地设置在第一和第二孔内的第一和第二锁定销。 当锁定销处于其锁定位置时，第一和第二锁定销延伸到门把手的相应颈部下方。 锁定销具有从板的侧壁延伸出的突出部分，用于由安全装置的使用者夹紧。 可以在每个锁定销的内端附近设置一个球。 球的直径大于相应孔的直径，相应的锁定销在其中滑动，以防止锁定销从板上移除。 还可以在开口的内壁中设置切口。 当锁定销处于其锁定位置时，滚珠搁置在凹口中。

公开(公告)号：US5501493A

公开(公告)日：1996-03-26

申请号：US310588

申请日：1994-09-22

申请人： Robert H. Arthur

发明人： Robert H. Arthur

IPC分类号： E05C7/00 ,  E05C19/18

CPC分类号： E05C19/18 ,  E05C7/00 ,  Y10S70/65 ,  Y10T292/228 ,  Y10T292/34

摘要： A security device for securing first and second adjacent doors having first and second door knobs, respectively, is disclosed. Each door knob has a neck portion and a head portion. The security device comprises: (a) a rigid plate disposed substantially between two parallel planes; (b) first and second openings spaced apart from one another in a bottom wall of the plate; (c) first and second holes in first and second side walls of the plate, the holes extending through the plate into the openings; (d) first and second locking pins slidably disposed within the first and second holes; and (e) first and second springs attached to the pins which bias the pins to the locking position. The springs can retract into enlarged portions of the holes when the locking pins are in their unlocked positions. The first and second locking pins extend below the respective neck portions of the door knobs when the locking pins are in their locking positions.

摘要翻译： 公开了一种用于分别固定具有第一和第二门把手的第一和第二相邻门的安全装置。 每个门把手具有颈部和头部。 安全装置包括：（a）基本上设置在两个平行平面之间的刚性板; （b）在所述板的底壁中彼此间隔开的第一和第二开口; （c）板的第一和第二侧壁中的第一和第二孔，孔穿过板延伸到开口中; （d）可滑动地设置在第一和第二孔内的第一和第二锁定销; 和（e）附接到销的第一和第二弹簧，其将销偏压到锁定位置。 当锁定销处于其解锁位置时，弹簧可以缩回到孔的扩大部分中。 当锁定销处于其锁定位置时，第一和第二锁定销延伸到门把手的相应颈部下方。