enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Door closer - Wikipedia

   en.wikipedia.org/wiki/Door_closer

   A door closer is a mechanical device that regulates the speed and action of a door’s swing. [1] ... slide-track arm, regular arm surface mounted, parallel arm ...

3. Swing-door operator - Wikipedia

   en.wikipedia.org/wiki/Swing-door_operator

   Shades of blue: standard door closer. Shades of red: opener gears. Gold: motor. Operators use various internal technologies. Some are built on top of a standard door closer. To open the door, the operator forces the closer in the opening direction. Then, the closer closes the door. The user may open the door manually, using just the door closer.

4. Single-point locking - Wikipedia

   en.wikipedia.org/wiki/Single-point_locking

   The term is most often used in items like lockers, where it is contrasted with the much more secure three-point locking, which uses movable rods to secure the top and bottom of the door when the door is locked, and the term is not normally used in situations where single-point locking is the only option normally found.

5. Latch - Wikipedia

   en.wikipedia.org/wiki/Latch

   When using a cabin hook in such a situation, one should keep in mind that a fire-resistant door is an expensive and heavy item, and it only works as a fire door if it is closed during a fire. To hold an often heavy fire door open simply, electromagnetic door holders are used that release when a building's fire alarm system is activated. As ...

6. How to refinance your ARM into a fixed-rate mortgage - AOL

   www.aol.com/finance/refinance-arm-fixed-rate...

   At a glance: ARM vs. fixed-rate mortgage. Adjustable-rate mortgage. Fixed-rate mortgage. Down payment. Typically 3.5% to 20%. Typically 3% to 20%. Initial interest rate

7. Anti-radiation missile - Wikipedia

   en.wikipedia.org/wiki/Anti-radiation_missile

   An anti-radiation missile (ARM) is a missile designed to detect and home in on an enemy radio emission source. [1] Typically, these are designed for use against an enemy radar , although jammers [ 2 ] and even radios used for communications can also be targeted in this manner.