GB166580A – Improvements relating to trigger mechanism of firearms
– Google Patents
GB166580A – Improvements relating to trigger mechanism of firearms
– Google Patents
Improvements relating to trigger mechanism of firearms
Info
Publication number
GB166580A
GB166580A
GB117719A
GB117719A
GB166580A
GB 166580 A
GB166580 A
GB 166580A
GB 117719 A
GB117719 A
GB 117719A
GB 117719 A
GB117719 A
GB 117719A
GB 166580 A
GB166580 A
GB 166580A
Authority
GB
United Kingdom
Prior art keywords
sear
trigger
fire
adjustable
pin
Prior art date
1919-01-16
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
GB117719A
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.)
1919-01-16
Filing date
1919-01-16
Publication date
1921-07-11
1919-01-16
Application filed by Individual
filed
Critical
Individual
1919-01-16
Priority to GB117719A
priority
Critical
patent/GB166580A/en
1919-01-16
Priority claimed from GB1176/19A
external-priority
patent/GB166579A/en
1921-07-11
Publication of GB166580A
publication
Critical
patent/GB166580A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
F41A3/00—Breech mechanisms, e.g. locks
F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
F41A3/14—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively
F41A3/16—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks
F41A3/26—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable bolt
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
F41A11/00—Assembly or disassembly features; Modular concepts; Articulated or collapsible guns
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
F41A15/00—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun
F41A15/12—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns
F41A15/16—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns the ejector being mounted on the breech housing or frame
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
F41A17/34—Magazine safeties
F41A17/38—Magazine mountings, e.g. for locking the magazine in the gun
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
F41A17/46—Trigger safeties, i.e. means for preventing trigger 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
F41A19/25—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
F41A19/33—Arrangements for the selection of automatic or semi-automatic fire
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F41—WEAPONS
F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
F41C23/00—Butts; Butt plates; Stocks
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F41—WEAPONS
F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
F41C23/00—Butts; Butt plates; Stocks
F41C23/16—Forestocks; Handgrips; Hand guards
Abstract
166,580. Lewis, I. N. June 16, 1919. Machine guns. – Relates to trigger mechanisms which are adjustable for » single-shot » and » antomatic » fire or to a safety position, and consists in mounting the trigger and sear on pivots so that they directly engage one another, the distance between their pivots being adjustable for the purpose of changing the fire. The invention is shown in Fig. 1 applied to the modified Lewis gun described in Specification 166,579, the breech bolt 1 being shown retained in the rearward or » ready to fire » position by a sear 21 engaging the bent 28 in the bolt. The sear, which is mounted on a pivot 23, has a forward arm 31 which rests upon a surface 32 situated between the sides of a forked extension of a spring-controlled trigger 22 pivotally mounted on a pin 34. The pin 34 passes through an elongated hole in the trigger and is eccentrically mounted on a shaft 35 fitted with a handle 36 adjustable to three positions. The pin 34 is shown in Fig. 1 adjusted to the » single-shot » position, the surface 32 on the trigger having the usual slip engagement with the sear. When the handle 36 is turned through a right angle to the left, Fig. 14, the surface 32 is moved further under the sear so that the trigger when pulled holds the sear depressed for automatic fire. On turning the handle 36 to the right, the surface 32 is moved clear of the sear and the mechanism is at » safe.»
GB117719A
1919-01-16
1919-01-16
Improvements relating to trigger mechanism of firearms
Expired
GB166580A
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB117719A
GB166580A
(en)
1919-01-16
1919-01-16
Improvements relating to trigger mechanism of firearms
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
GB117719A
GB166580A
(en)
1919-01-16
1919-01-16
Improvements relating to trigger mechanism of firearms
GB1176/19A
GB166579A
(en)
1919-01-16
1919-01-16
Improvements relating to automatic guns
Publications (1)
Publication Number
Publication Date
GB166580A
true
GB166580A
(en)
1921-07-11
Family
ID=26236536
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB117719A
Expired
GB166580A
(en)
1919-01-16
1919-01-16
Improvements relating to trigger mechanism of firearms
Country Status (1)
Country
Link
GB
(1)
GB166580A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN113804051A
(en)
*
2021-11-12
2021-12-17
重庆建设工业(集团)有限责任公司
Method for assembling trigger part of submachine gun
1919
1919-01-16
GB
GB117719A
patent/GB166580A/en
not_active
Expired
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN113804051A
(en)
*
2021-11-12
2021-12-17
重庆建设工业(集团)有限责任公司
Method for assembling trigger part of submachine gun
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