lost ball keying

lost ball keying
  n.
   a construction keying method that uses a tiny ball(s) in the pin stack to allow construction master key operation. The ball(s) may be removed from the pin stack without disassembly of the cylinder.

Locksmith dictionary . 2014.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • construction hole —   n.    a recess or pocket designed to receive ball bearings in lost ball keying. The size and/or shape of the recess is such that a pin tumbler cannot enter it …   Locksmith dictionary

  • United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …   Universalium

  • George Steinbrenner — Infobox Person name = George Steinbrenner imagesize = 225px caption = birth date = birth date and age|1930|07|4 birth place = Rocky River, Ohio, USA death date = death place = occupation = Owner, New York Yankees (MLB), businessman, CEO,… …   Wikipedia

  • Distress signal — Call for help redirects here. For the TV show, see Call for Help. A distress signal is an internationally recognized means for obtaining help. Distress signals take the form of or are commonly made by using radio signals, displaying a visually… …   Wikipedia

  • Police of The Wire — The Police Of The Wire includes many starring characters who play a major role in the fictional HBO drama series The Wire. This fictionalized version of the Baltimore Police Department has been examined in great detail across several departments… …   Wikipedia

Share the article and excerpts

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