hold open

hold open
  n.
   1. a function of self latching hardware which allows a lock to be set in a non-latching mode
   2. A function of a door closer, or separate hardware device, which allows the door to be retained in an open position

Locksmith dictionary . 2014.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • hold-open — See door hold open spring …   Dictionary of automotive terms

  • hold-open spring — See door hold open spring …   Dictionary of automotive terms

  • hold open — verb retain rights to keep my job for me while I give birth keep my seat, please keep open the possibility of a merger • Syn: ↑keep open, ↑keep, ↑save • Hypernyms: ↑reserv …   Useful english dictionary

  • hold open cylinder —   n.    a cylinder provided with a special cam which will hold a latch bolt in the retracted position when so set by the key …   Locksmith dictionary

  • hold open arm —   n.    a door closer arm with the capability of maintaining the door in the open position …   Locksmith dictionary

  • door hold-open spring — A spring attached to the door hinge to provide a spring load to keep the door in an open position …   Dictionary of automotive terms

  • hold on — verb 1. hold firmly (Freq. 5) • Syn: ↑grasp • Derivationally related forms: ↑grasp (for: ↑grasp), ↑grasping (for: ↑ …   Useful english dictionary

  • Open drain — is one of the many different electrical input/output standards in digital designs today. Definition The word drain in the term Open drain refers to the drain terminal of a MOSFET transistor. (The analogous term for BJT devices is open collector.) …   Wikipedia

  • Open University Students Association — Institution Open University Location Milton Keynes, England Established 1977 President Marianne Cantieri Members c. 200,000 …   Wikipedia

  • Open Source Initiative — standard OSI logo Formation February 1998 Headquarters …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”