CPC Main Group
F41A 17/00 Safety arrangements, e.g. safeties
17 direct subcodes
Child Classifications
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- F41A 17/02 Key-operated safeties
- F41A 17/04 Safeties of the combination-lock type (F41A17/02 takes precedence)
- F41A 17/06 Electric or electromechanical safeties (F41A17/04, F41A17/08 take precedence)
- F41A 17/08 for inhibiting firing in a specified direction, e.g. at a friendly person or at a protected area (F41A27/02 takes precedence)
- F41A 17/14 Double-loading prevention
- F41A 17/16 Cook-off prevention, i.e. prevention of spontaneous firing of a cartridge by chamber wall heat
- F41A 17/18 Hang-fire prevention
- F41A 17/20 Grip or stock safeties, i.e. safeties disengaged by clasping the grip or stock (thumb-operated sliding safeties F41A17/52, F41A17/62, F41A17/70, F41A17/80)
- F41A 17/30 Multiple safeties, i.e. acting on at least one element of the firing mechanism and at least one other element of the gun, e.g. the moving barrel
- F41A 17/34 Magazine safeties
- F41A 17/40 Last-round safeties (F41A17/34 takes precedence)
- F41A 17/42 Safeties for locking the breech-block or bolt in a safety position (F41A17/32, F41A17/36, F41A17/40 take precedence )
- F41A 17/44 Safety plugs, e.g. for plugging-up cartridge chambers
- F41A 17/46 Trigger safeties, i.e. means for preventing trigger movement (F41A17/02 - F41A17/40 take precedence)
- F41A 17/56 Sear safeties, i.e. means for rendering ineffective an intermediate lever transmitting trigger movement to firing pin, hammer, bolt or sear (F41A17/02 - F41A17/40 take precedence)
- F41A 17/64 Firing-pin safeties, i.e. means for preventing movement of slidably- mounted strikers (F41A17/02 - F41A17/40 take precedence)
- F41A 17/74 Hammer safeties, i.e. means for preventing the hammer from hitting the cartridge or the firing pin (F41A17/02 - F41A17/40 take precedence)