Portable window wedge with alarm
    7.
    发明授权
    Portable window wedge with alarm 失效
    便携式窗楔带报警

    公开(公告)号:US5552768A

    公开(公告)日:1996-09-03

    申请号:US347649

    申请日:1994-11-30

    IPC分类号: E05B45/08 E05C17/54 G08B13/08

    摘要: A portable sliding window lock consists of a molded resilient triangular block having a suction cup securely fastened to its base. The suction cup is fastened to the base so that a jamming tapered tip on the triangular block is angled slightly toward the mounting surface. The portable sliding window lock is mounted on the vertical surface of a flat window pane adjacent the frame of a sliding window to intercept and jam the window frame with the sliding window partially open. This prevents forcing the partially open window any further open to gain access to an area. An optional feature includes an audible alarm mounted on the resilient triangular block which is set-off by a switch activated by force applied to a sliding glass window engaging the resilient triangular block. The audible alarm is activated by a contact switch, motion sensing switch or pressure switch embedded in the molded resilient triangular block.

    摘要翻译: 便携式滑动窗锁由一个模制的弹性三角形块组成,其具有可靠地固定在其底座上的吸盘。 吸盘固定在基座上,使得三角形块上的阻塞锥形尖端稍微朝着安装表面倾斜。 便携式滑动窗锁被安装在与滑动窗口的框架相邻的平面窗玻璃的垂直表面上,以拦截并阻塞窗框,滑动窗部分打开。 这样可以防止部分打开的窗口进一步打开以进入某个区域。 可选特征包括安装在弹性三角形块上的声音警报器,该警报器被由施加到与弹性三角形块体接合的滑动玻璃窗口的作用力激活的开关引起。 声音报警由嵌入在模制的弹性三角形块中的接触开关,运动感测开关或压力开关激活。

    Device for preventing the pet animal kept in the cage from escaping
therefrom
    8.
    发明授权
    Device for preventing the pet animal kept in the cage from escaping therefrom 失效
    用于防止保持在笼中的宠物被从其中逸出的装置

    公开(公告)号:US4763607A

    公开(公告)日:1988-08-16

    申请号:US881844

    申请日:1986-07-03

    IPC分类号: A01K1/03 A01K1/02

    CPC分类号: A01K1/031 Y10S292/28

    摘要: A pet animal cage for household use, the cage comprising a device for preventing the animal therefrom, the device comprising a sucker for attachment to the cage body, and a connecting arm for connection between the cage lid and the sucker, thereby securing the lid to the cage body without the possibility of removal by the animal inside.

    摘要翻译: 一种用于家用宠物动物笼,所述笼包括用于防止动物的装置,所述装置包括用于附接到所述笼体的吸盘,以及用于在所述笼盖和所述吸盘之间连接的连接臂,从而将所述盖固定到 笼体不具有由动物内部去除的可能性。

    Apparatus for holding open a door or the like
    9.
    发明授权
    Apparatus for holding open a door or the like 失效
    用于保持打开门等的装置

    公开(公告)号:US4053961A

    公开(公告)日:1977-10-18

    申请号:US655382

    申请日:1976-02-05

    IPC分类号: E05C17/52 F16B47/00 E05F5/00

    摘要: Apparatus for holding open a door or similar closure member for a limited period, which may be predetermined, whereupon the door is automatically released and is able to return to its closed position, includes suction means for attachment to the door and/or surface against which the door is to be held in face-to-face relationship. The period of time during which the suction means is active may be determined by means of an air leakage to the suction means, or by means of a spring acting against the suction means.

    摘要翻译: 用于在有限时间段内保持打开门或类似的关闭构件的装置,其可以是预定的,于是门被自动释放并能够返回到其关闭位置,包括用于附接到门和/或表面的抽吸装置, 门将以面对面的关系举行。 抽吸装置有效的时间段可以通过向抽吸装置的空气泄漏或通过作用在抽吸装置上的弹簧来确定。