spring-loaded bolt

См. также в других словарях:

• spring lock — noun : a lock that fastens with a spring bolt distinguished from deadlock * * * spring lock noun 1. A lock in which the bolt is spring loaded 2. One that opens when a spring is touched • • • Main Entry: ↑spring * * * spring lock, a lock that… …   Useful english dictionary

• spring lock — noun a type of lock with a spring loaded bolt which requires a key only to open it, as distinct from a deadlock …   English new terms dictionary

• Spring (device) — Helical or coil springs designed for tension Compression sp …   Wikipedia

• bolt action — Type of breech mechanism that was key to developing an effective repeating rifle. It combines the firing pin, a spring, and an extractor, all housed in or attached to the bolt. A projecting handle with a round knob moves the bolt back and forth.… …   Universalium

• guard bolt —   n.    a spring loaded bolt which, when activated, will deadlock a latch bolt …   Locksmith dictionary

• Bolt action — The term bolt action refers to a type of firearm action in which the weapon s bolt is operated manually by the opening and closing of the breech with a small handle, most commonly placed on the right hand side of the weapon. As the handle is… …   Wikipedia

• toggle bolt — noun a fastener consisting of a threaded bolt and a hinged spring loaded toggle; used to fasten objects to hollow walls • Hypernyms: ↑fastener, ↑fastening, ↑holdfast, ↑fixing * * * noun : a bolt that has a nut with pivoted flanged wings that… …   Useful english dictionary

• M1918 Browning Automatic Rifle — Not to be confused with Browning BAR. Rifle, Caliber .30, Automatic, Browning, M1918 The M1918A2 BAR Type …   Wikipedia

• Latch (hardware) — Window latch Door latch A latch (called sneck in Nor …   Wikipedia

• Johnny Seven OMA — Johnny Seven O.M.A. (One Man Army) is a multi function toy weapon produced by Deluxe Reading under their Topper Toys toyline, and released in 1964. [ [http://www.stuffwelove.co.uk/johnny seven.htm Welcome ] ] Johnny Seven O.M.A. was the best… …   Wikipedia

• Relocking device — A relocking device (RLD) (a.k.a. external relocker ) is an auxiliary locking device intended to be activated during an attempted burglary of a safe or vault. Such a device will keep a safe or vault locked even if the primary lock is defeated.… …   Wikipedia