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    • 3. 发明申请
    • SECURITY DEVICES FOR DOORS
    • 门的安全装置
    • WO2014169187A1
    • 2014-10-16
    • PCT/US2014/033760
    • 2014-04-11
    • SILVERBACK SAFETY & TRAINING SOLUTIONS, INC.
    • LOWE, Troy, Bryan
    • E05C19/18
    • E05C19/003E05C19/184E05F3/00E05F3/22E05Y2201/22E05Y2201/244E05Y2800/426E05Y2800/70Y10T292/23Y10T292/237
    • A door security device for preventing opening of a door. A first device includes a bar that seats against a doorframe on opposite sides of the door and a clamp that clasps a door latch and applies a force to draw the bar against the doorframe while pulling the door latch toward the bar. The door cannot be opened away from the bar. A second device has a bar that seats against a doorframe at the floor with a two plates that extend beneath the door and around to opposite sides of the doorframe. Removable pins or other locks obstruct the plates from sliding along the bar. The bar is tall enough that the door cannot pass over the bar, thus obstructing the door from opening inwardly. A closer cover slides over a mechanical door closing mechanism to be used alone or with the other devices.
    • 一种用于防止门打开的门安全装置。 第一装置包括一个在门的相对侧上抵靠门框的杆,以及夹住门闩并且施加力以将杆拉向门框同时朝向杆拉动门闩的杆。 门不能从酒吧打开。 第二装置具有在底板上抵靠门框抵靠的杆,其具有在门下方延伸并且围绕门框的相对侧的两个板。 可拆卸销或其他锁会阻碍板沿着条滑动。 酒吧足够高,门不能通过酒吧,从而阻碍门向内敞开。 较近的盖子在机械门关闭机构上滑动以单独使用或与其他装置一起使用。
    • 4. 发明申请
    • DOOR LOCK AND METHOD FOR MANUFACTURING SAID DOOR LOCK
    • 门锁和制造门锁门的方法
    • WO2004104345A1
    • 2004-12-02
    • PCT/SE2004/000745
    • 2004-05-14
    • SAAB ABJAKTLUND, Nils-GunnarLÖFGREN, Lars
    • JAKTLUND, Nils-GunnarLÖFGREN, Lars
    • E05F11/34
    • E05B9/08Y10S292/11Y10T292/03Y10T292/237Y10T292/426Y10T292/68
    • The present invention concerns a door lock for locking a door (2) to an underlying structure (3). A machine element (6) disposed in connection to a through opening in the underlying structure (3) is arranged so as to engage a bolt (4) that is insertable into a through opening in the door (2). The door lock is characterized in that the machine element (6) is inserted through the opening in the underlying structure (3) to a position at which the openings in the door (2) and the underlying structure (3) form, together with the part of the machine element (6) that extends outside of the underlying structure (6) [sic], a length that is longer than the bolt length, while at the same time an internal thread on the machine element extends sufficiently far through the underlying structure that, with the joint mounted, it engages the bolt to create the joint. The invention also concerns a method for manufacturing the door lock as per the foregoing.
    • 本发明涉及一种用于将门(2)锁定到下面的结构(3)的门锁。 布置成与下面的结构(3)中的通孔相连接的机器元件(6)被布置成与可插入门(2)中的通孔中的螺栓(4)接合。 门锁的特征在于,机器元件(6)通过下面的结构(3)中的开口插入到门(2)和下面的结构(3)中的开口形成的位置,与 延伸到下面的结构(6)外面的机器元件(6)的一部分,长度大于螺栓长度,同时机器元件上的内螺纹延伸得足够远,穿过下面的 结构是,通过接头安装,它接合螺栓以形成接头。 本发明还涉及根据上述方法制造门锁的方法。
    • 7. 发明授权
    • Door securing mechanism
    • 门固定机构
    • US4310187A
    • 1982-01-12
    • US94343
    • 1979-11-14
    • Jeffrey A. LoyAlbert H. GoetschJohn W. Lahman
    • Jeffrey A. LoyAlbert H. GoetschJohn W. Lahman
    • E05C9/06E05C9/16
    • E05C9/06E05C9/16Y10T292/0862Y10T292/0915Y10T292/237
    • A mechanism for securing a door to a door frame includes a plurality of generally C-shaped clamps rotatably secured about the door's periphery, each of the clamps including a rear radial clamp leg engageable with the rear of the door frame, a forward radial clamp leg overlying the front surface of the door, and a connecting base extending between the radial legs, with inner cam surfaces on each radial leg and an outer cam surface on the forward radial leg. A plurality of wedges are slidably secured to the door front surface for radial movement between extended and retracted positions wherein the wedge respectively engages or does not engage the inner cam surface on an associated forward clamp leg to effect latching or unlatching of each clamp about the door and frame. Each wedge includes a cam block carried by an arm overlying an associated clamp and spaced radially outwardly of the wedge cam surface to engage said outer cam surface of the associated forward clamp leg to move the rear clamp leg from the door frame as the wedge is moved to its retracted position.
    • 用于将门固定到门框的机构包括可围绕门的周边可旋转地固定的多个大致C形的夹具,每个夹具包括可与门框的后部接合的后部径向夹具腿,前部径向夹具腿 覆盖门的前表面,以及在径向腿之间延伸的连接基部,每个径向腿上的内凸轮表面和前向径向腿上的外凸轮表面。 多个楔形件可滑动地固定到门前表面上用于在延伸位置和缩回位置之间的径向运动,其中楔形件分别接合或不接合相关联的前夹具腿上的内凸轮表面,以实现每个夹具围绕门的闭锁或解锁 和框架。 每个楔块包括一个凸轮块,该凸轮块由一个臂组成,覆盖相关联的夹具并与楔形凸轮表面径向向外间隔开,以与所述相关联的前夹具腿的所述外凸轮表面啮合,以使楔形件移动时将后夹具腿从门框移动 到其缩回位置。
    • 8. 发明授权
    • Security device for a door
    • 门安全装置
    • US3863968A
    • 1975-02-04
    • US40960973
    • 1973-10-25
    • FRASER MYRON B
    • FRASER MYRON B
    • E05C19/00E05C21/02E05C15/00
    • E05C19/003Y10T292/237
    • A security device for a door is disclosed which includes a holding element fixed to a stud of a room wall in a manner to shear the stud upon movement of the holding element toward the inside of the secured room. A locking means comprised by the holding element extends through the wall into the interior of the secured room, and a high strength security element bridging the handle-equipped edge of the door is releasably fastened at one end to the locking means and is received at its opposite end so as to extend along the surface of the door secured thereby.
    • 公开了一种用于门的安全装置,其包括固定在房间壁的螺柱上的保持元件,该保持元件在保持元件朝向固定房间的内部移动时以剪切螺柱的方式固定。 由保持元件包括的锁定装置延伸穿过壁进入固定房间的内部,并且桥接具有手柄的门的高强度安全元件在一端可释放地固定到锁定装置,并在其上被接收 相对的端部沿着由此固定的门的表面延伸。