Abstract: A new Adjustable Telescopic Window Security System for facilitating increased security for various sizes of conventional windows while allowing the user to simultaneously adjust the position of the window so as to allow ventilation through the conventional window. The inventive device includes a telescopic security tube adjustable to various sizes of windows, at least one window engaging suction cup to retain the present invention to the conventional window, and a pair a pane engaging caps secured to opposite ends of the telescopic security tube engaging the conventional window pane.

Abstract: 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.

Abstract: A child-resistant lock structure includes cooperative first and second plates arranged for adjacency relative to one another mounted to a respective refrigerator and refrigerator door, wherein a first mounting plate is arranged to receive a latch bolt from a second mounting plate in communication relative to one another, with the first and second plates having first and second suction cups arranged for ease of securement of the lock structure without damage to the refrigerator surface.

Abstract: A safety closure device to prevent access by young children to appliances such as refrigerators, freezers, dishwashers and ovens. The safety closure device comprises a mounting means to secure the device to the appliance without damaging said appliance, a blocking means that alternately allows and prevents the door of the appliance from opening, a retention means that holds said blocking means in place and a releasing means that allows the release of said retention means.

Abstract: 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.

Abstract: An improved lock is provided for hinged glass doors which can be attached to the doors without the need for attachment screws and the like. The lock includes a pair of coacting casings which include suction-type securing means for attaching the casings to the respective doors. The first casing comprises a single piece integral metal housing which is open on one side and includes a locking mechanism, having an associated lock bolt, which is disposed in and occupies approximately one-half of the housing, the other half being empty. The second casing member comprises a base portion which is similar to the first housing and includes, in addition, an "upper" or overlying portion which extends parallel to the base portion and is affixed thereto by an upstanding wall located in approximately the middle of the base portion.

Abstract: 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.