enow.com Web Search

  1. Ads

    related to: swing gate pet door replacement flap large pac11 11039 battery

Search results

  1. Results from the WOW.Com Content Network
  2. Pet door - Wikipedia

    en.wikipedia.org/wiki/Pet_door

    A pet door or pet flap (also referred to in more specific terms, such as cat flap, cat door, kitty door, dog flap, dog door, or doggy/doggie door) is a small opening to allow pets to enter and exit a building on their own without needing a human to open the door. Originally simple holes, the modern form is a hinged and often spring-loaded panel ...

  3. Electric gate - Wikipedia

    en.wikipedia.org/wiki/Electric_gate

    Electric gates alone, however solid and imposing they may be, cannot guarantee a completely secure environment electric locks, are often needed to boost the locking effectiveness of the gate motors. Electric gates are recommended to be used in combination with other security features to install a full security system.

  4. Door - Wikipedia

    en.wikipedia.org/wiki/Door

    A pet door (also known as a cat flap or dog door) is an opening in a door to allow pets to enter and exit without the main door's being opened. It may be simply covered by a rubber flap, or it may be an actual door hinged on the top that the pet can push through. Pet doors may be mounted in a sliding glass door as a new (permanent or temporary ...

  5. Scissor doors - Wikipedia

    en.wikipedia.org/wiki/Scissor_doors

    The Lamborghini Aventador The Lamborghini Countach. Scissor doors (also called flap doors, wing doors, beetle-wing doors, turtle doors, switchblade doors, swing-up doors, upswing doors, Lamborghini doors, [1] and Lambo doors) are automobile doors that rotate vertically at a fixed hinge at the front of the door, [2] rather than outward as with a conventional door.

  6. Swing-door operator - Wikipedia

    en.wikipedia.org/wiki/Swing-door_operator

    Swing side, door mounted sensor—mounted on the swing side of the door itself, used as the door is opening to detect a user in the way of the opening door. In that case, the operator stops the door. The sensitivity of infrared sensors must be reduced at the end of the opening angle, if it starts seeing a wall next to the door, so it may not ...

  7. Double dump valve - Wikipedia

    en.wikipedia.org/wiki/Double_dump_valve

    Double dump valves have two trap-door flap plates which open and close on an alternating cycle. The top gate opens to allow collected material to drop through onto the bottom gate. The top gate then re-closes to prevent air leakage above the valve. The bottom gate then opens to allow material to pass completely through the valve.

  8. Platform screen doors - Wikipedia

    en.wikipedia.org/wiki/Platform_screen_doors

    Half-height platform edge doors, also known as automatic platform gates, are cheaper to install than full-height platform screen doors, which require more metallic framework for support. Some railway operators may therefore prefer such an option to improve safety at railway platforms and, at the same time, keep costs low and non-air-conditioned ...

  9. Giga Pet - Wikipedia

    en.wikipedia.org/wiki/Giga_Pet

    Giga Pets are digital pet toys that were first released by Tiger Electronics in the United States in 1997 in the midst of a virtual-pet toy fad. [1] Available in a variety of different characters, each Giga Pet is a palm-sized unit with an LCD screen and attached key ring. [2]

  1. Ads

    related to: swing gate pet door replacement flap large pac11 11039 battery