GB227630A - Improvements relating to automatic firearms - Google Patents

Improvements relating to automatic firearms

Info

Publication number
GB227630A
GB227630A GB1657/24A GB165724A GB227630A GB 227630 A GB227630 A GB 227630A GB 1657/24 A GB1657/24 A GB 1657/24A GB 165724 A GB165724 A GB 165724A GB 227630 A GB227630 A GB 227630A
Authority
GB
United Kingdom
Prior art keywords
breech
lever
block
link
hammer
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
GB1657/24A
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
Publication of GB227630A publication Critical patent/GB227630A/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
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/56—Sear safeties, i.e. means for rendering ineffective an intermediate lever transmitting trigger movement to firing pin, hammer, bolt or sear
    • F41A17/58—Sear safeties, i.e. means for rendering ineffective an intermediate lever transmitting trigger movement to firing pin, hammer, bolt or sear automatically operated, i.e. operated by breech opening or closing movement
    • 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
    • F41A19/14—Hammers, i.e. pivotably-mounted striker elements; Hammer mountings
    • 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
    • F41A19/15—Modular firing mechanism units

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

227,630. Frommer, R. von. Jan. 21, 1924. Breech actions, sliding breech-block; sliding barrel and breech-block.-Automatic guns of the kind having a grip safety device are provided with means for locking the safety device, during the opening and closing of the breech, to prevent movement of the safety device due to the rebound from actuating the firing-mechanism. As shown, the grip lever 32 has a shoulder 34 adapted, before the lever is pressed in, to engage a nose 35 on the sear-operating link 1. When the gun has been fired, the projection 34 is in front of the nose 35, as shown in Fig. 1, and rearward movement of the lever 32 would actuate the link 1. To prevent this, the lever is looked in the forward position by the interrupter 29 which is pressed down by the breech-block so that a projection 30 engages a projection 33 on the lever, as shown in Fig. 6. When the breech is locked, the interrupter rises into a notch 28 in the breech-block. The interrupter may also be adapted to lock a part of the firing mechanism. The hammer 13, sear 8, and link 1 are controlled by separate springs 16, 10, and 2, Fig. 5, respectively, all mounted in recesses in a single case 3 fixed to the breech frame. The link 19, which transmits spring pressure to the hammer, has a forked end, the front arm 21 limiting the movement of the hammer when the breechblock is removed.
GB1657/24A 1923-02-10 1924-01-21 Improvements relating to automatic firearms Expired GB227630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU108298X 1923-02-10

Publications (1)

Publication Number Publication Date
GB227630A true GB227630A (en) 1925-01-22

Family

ID=10977184

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1657/24A Expired GB227630A (en) 1923-02-10 1924-01-21 Improvements relating to automatic firearms

Country Status (5)

Country Link
CH (1) CH108298A (en)
DE (1) DE413591C (en)
FR (1) FR576321A (en)
GB (1) GB227630A (en)
NL (1) NL19639C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081779A (en) * 1991-06-11 1992-01-21 Pack Harold R Firearm safety lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081779A (en) * 1991-06-11 1992-01-21 Pack Harold R Firearm safety lock

Also Published As

Publication number Publication date
CH108298A (en) 1925-01-02
DE413591C (en) 1925-05-11
NL19639C (en)
FR576321A (en) 1924-08-14

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