GB190929622A - Improvements in Trigger Mechanism for Automatic Firearms. - Google Patents

Improvements in Trigger Mechanism for Automatic Firearms.

Info

Publication number
GB190929622A
GB190929622A GB190929622DA GB190929622A GB 190929622 A GB190929622 A GB 190929622A GB 190929622D A GB190929622D A GB 190929622DA GB 190929622 A GB190929622 A GB 190929622A
Authority
GB
United Kingdom
Prior art keywords
trigger
sear
pin
firing
pivot
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.)
Expired
Application number
Inventor
Hugo Borchardt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190929622A publication Critical patent/GB190929622A/en
Expired 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
    • F41A19/25—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
    • F41A19/27—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
    • F41A19/29—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension
    • F41A19/30—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension in bolt-action guns
    • F41A19/31—Sear arrangements therefor
    • F41A19/32—Sear arrangements therefor for catching the percussion or firing pin after each shot, i.e. in single-shot or semi-automatic firing mode

Abstract

29,622. Borchardt, H. Feb. 26, [Convention date]. Breech actions, sliding breech-block; firing- appliances applicable generally. - Relates to trigger mechanism in which the sear can move longitudinally to escape from the trigger in order to prevent " double shots," such as has already been proposed in connexion with pivoted firing-hammers. The invention consists in the application of such mechanism to small-arms having sliding hammers. In the preferred form, the sear i is bored to receive a spring pin i<4> engaging with the central pivot i<o> so that, when the sear is rocked by the inclined face q<1> of the trigger extension, and the lug d<1> of the firing- pin is released, the sear is moved rearwards out of engagement with the trigger. Owing to the action of the spring i<2>, the nose i<5> of the sear is then projected into the path of the returning firing-pin which causes it again to take up the position shown. If the pressure has not been removed from the trigger, the pin i<1> recedes into its socket until the trigger is released. The trigger is mounted by means of slots upon two pins q<3>, q<4>, as shown in Fig. 2. The pin q<4> first acts as pivot until the trigger has moved to the limit set by the forward slot, whereupon the trigger moves for the rest of its travel about the pivot q<3>. Specification 18,774/93 is referred to.
GB190929622D 1909-02-26 1909-12-17 Improvements in Trigger Mechanism for Automatic Firearms. Expired GB190929622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE190929622X 1909-02-26

Publications (1)

Publication Number Publication Date
GB190929622A true GB190929622A (en) 1910-09-15

Family

ID=32405520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190929622D Expired GB190929622A (en) 1909-02-26 1909-12-17 Improvements in Trigger Mechanism for Automatic Firearms.

Country Status (2)

Country Link
DE (1) DE222222C (en)
GB (1) GB190929622A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5653561A (en) * 1993-07-23 1997-08-05 May; Robert Swarf boot
US6193448B1 (en) * 1999-07-20 2001-02-27 Martin J. Brennan Debris capturing device for power drill

Also Published As

Publication number Publication date
DE222222C (en)

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