enow.com Web Search

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. Gate (airport) - Wikipedia

   en.wikipedia.org/wiki/Gate_(airport)

   A gate is an area in an airport terminal that controls access to a passenger aircraft.While the exact specifications vary from airport to airport and country to country, most gates consist of a seated waiting area, a counter and a doorway leading to the aircraft.

4. 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 ...

5. 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 ...

6. Gates of Heaven - Wikipedia

   en.wikipedia.org/wiki/Gates_of_Heaven

   Gates of Heaven is a 1978 American independent [1] documentary film produced, directed, and edited by Errol Morris about the pet cemetery business. It was made when Morris was unknown and did much to launch his career.