EP0895053A3 - Double action trigger mechanism - Google Patents

Double action trigger mechanism Download PDF

Info

Publication number
EP0895053A3
EP0895053A3 EP98107965A EP98107965A EP0895053A3 EP 0895053 A3 EP0895053 A3 EP 0895053A3 EP 98107965 A EP98107965 A EP 98107965A EP 98107965 A EP98107965 A EP 98107965A EP 0895053 A3 EP0895053 A3 EP 0895053A3
Authority
EP
European Patent Office
Prior art keywords
drive part
trigger
uncocked
trigger mechanism
hammer element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98107965A
Other languages
German (de)
French (fr)
Other versions
EP0895053A2 (en
EP0895053B1 (en
Inventor
Helmut Weldle
Rolf Knöpfle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heckler und Koch GmbH
Original Assignee
Heckler und Koch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Heckler und Koch GmbH filed Critical Heckler und Koch GmbH
Publication of EP0895053A2 publication Critical patent/EP0895053A2/en
Publication of EP0895053A3 publication Critical patent/EP0895053A3/en
Application granted granted Critical
Publication of EP0895053B1 publication Critical patent/EP0895053B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/42—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/42—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer
    • F41A19/43—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer in bolt-action guns
    • F41A19/47—Cocking mechanisms
    • F41A19/48—Double-action mechanisms, i.e. the cocking being effected during the first part of the trigger pull movement

Abstract

A cocking trigger mechanism is disclosed. The cocking trigger mechanism includes a hammer element that is moveable between a front position and a rear position, and a drive part that is moveable between an uncocked position and a cocked position. The drive part is arranged to entrain the hammer element during its movement into the uncocked position. A striker spring biases the drive part into the uncocked position. A trigger causes movement of the drive part against the force of the striker spring from the uncocked position to the cocked position and actuates its release. When the drive part is moved independently of the trigger into the cocked position, it is held in this position until subsequent operation of the trigger. The hammer element is connected to a return spring that forces it into a rest position that is situated near its front position as long as the trigger is not operated so that it always assumes a defined position.
EP98107965A 1997-07-30 1998-04-30 Double action trigger mechanism Expired - Lifetime EP0895053B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732857A DE19732857C1 (en) 1997-07-30 1997-07-30 Safety action e.g. for rifle
DE19732857 1997-07-30

Publications (3)

Publication Number Publication Date
EP0895053A2 EP0895053A2 (en) 1999-02-03
EP0895053A3 true EP0895053A3 (en) 2000-08-23
EP0895053B1 EP0895053B1 (en) 2003-07-16

Family

ID=7837394

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98107965A Expired - Lifetime EP0895053B1 (en) 1997-07-30 1998-04-30 Double action trigger mechanism

Country Status (8)

Country Link
US (1) US5915935A (en)
EP (1) EP0895053B1 (en)
KR (1) KR100360014B1 (en)
AT (1) ATE245274T1 (en)
CA (1) CA2244319C (en)
DE (2) DE19732857C1 (en)
DK (1) DK0895053T3 (en)
ES (1) ES2201369T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6283006B1 (en) * 1998-08-24 2001-09-04 Angelotti Inc. Double action pistol
DE19959964C5 (en) * 1999-12-13 2009-01-08 Heckler & Koch Gmbh backup
DE10014687C1 (en) 2000-03-24 2001-07-26 Heckler & Koch Gmbh Hand gun with clamping-piece safety lock, includes lock independent of trigger mechanism for selective operation of clamping piece
DE102004032309B4 (en) * 2004-07-03 2010-04-08 Carl Walther Gmbh firearm
DE102005046877B4 (en) * 2004-09-29 2008-05-15 Carl Walther Gmbh Gun trigger device
US20060207147A1 (en) * 2005-03-19 2006-09-21 Lazor Ernest R Self-contained triggerplate action for low profile firearms
ATE436002T1 (en) 2006-07-11 2009-07-15 Sat Swiss Arms Technology Ag TRIGGER DEVICE FOR HAND GUNS
DE102007004588B3 (en) * 2007-01-30 2008-07-24 Heckler & Koch Gmbh Control element for impact lever of weapon moving around swivel axis, has control cam area, which is adjacent to control cam section in turn direction in adjustable manner
CN104154812B (en) * 2014-07-31 2016-02-10 浙江新华机械制造有限公司 A kind of baton gun with fall insurance structure
WO2020264508A1 (en) 2019-06-27 2020-12-30 Sturm, Ruger & Company, Inc. Safety mechanism for firearms

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312263A (en) * 1979-01-10 1982-01-26 Fabrique Nationale Herstal, En Abrege F.N. Pistol
US4539889A (en) * 1981-04-30 1985-09-10 Gaston Glock Automatic pistol with counteracting spring control mechanism
US5166458A (en) * 1991-01-11 1992-11-24 Daewoo Precision Ind., Ltd. Firing mechanism for fast shooting pistol
EP0550238A1 (en) * 1991-12-30 1993-07-07 Taas - Israel Industries Ltd. A double action pistol with improved firing mechanism

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726040A (en) * 1970-06-10 1973-04-10 Rolamite Inc Gun trigger mechanism
DE2517002A1 (en) * 1975-04-17 1976-10-28 Walther Carl Gmbh CLAMPING MECHANISM FOR HANDGUN
IT1090110B (en) * 1977-10-28 1985-06-18 Beretta Armi Spa AUTOMATIC PERFECTED GUN
SE8105054L (en) * 1980-08-27 1982-02-28 Dal David John Van DEVICE OF COMBUSTION ENGINE
IT1133775B (en) * 1980-11-10 1986-07-09 Franchi Spa Luigi SAFETY DEVICE FOR SHOOTING MECHANISMS OF A GAS-PUMP TYPE HUNTING LINE
GB2109908B (en) * 1981-03-10 1985-07-17 Saxhoj Thorben Trigger mechanism and combined locking and safety device for a weapon
DE3332792A1 (en) * 1983-09-10 1985-03-28 Bayer Ag, 5090 Leverkusen USE OF POLYHYDROXYALKYL-POLYCARBONAMIDES FOR THE PRODUCTION OF FLAME-PROTECTED POLYURETHANE HARD FOAM AND INTEGRAL FOAMS
EP0540778A1 (en) * 1991-11-08 1993-05-12 ITM INDUSTRIAL TECHNOLOGY & MACHINES AG Trigger mechanism for firearms

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312263A (en) * 1979-01-10 1982-01-26 Fabrique Nationale Herstal, En Abrege F.N. Pistol
US4539889A (en) * 1981-04-30 1985-09-10 Gaston Glock Automatic pistol with counteracting spring control mechanism
US5166458A (en) * 1991-01-11 1992-11-24 Daewoo Precision Ind., Ltd. Firing mechanism for fast shooting pistol
EP0550238A1 (en) * 1991-12-30 1993-07-07 Taas - Israel Industries Ltd. A double action pistol with improved firing mechanism

Also Published As

Publication number Publication date
EP0895053A2 (en) 1999-02-03
DK0895053T3 (en) 2003-11-10
ATE245274T1 (en) 2003-08-15
DE59809012D1 (en) 2003-08-21
CA2244319A1 (en) 1999-01-30
DE19732857C1 (en) 1998-10-08
ES2201369T3 (en) 2004-03-16
KR19990014272A (en) 1999-02-25
CA2244319C (en) 2002-04-02
US5915935A (en) 1999-06-29
KR100360014B1 (en) 2003-01-24
EP0895053B1 (en) 2003-07-16

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