GB728082A - Improvements in or relating to air operated guns, rifles, pistols and the like - Google Patents

Improvements in or relating to air operated guns, rifles, pistols and the like

Info

Publication number
GB728082A
GB728082A GB2436652A GB2436652A GB728082A GB 728082 A GB728082 A GB 728082A GB 2436652 A GB2436652 A GB 2436652A GB 2436652 A GB2436652 A GB 2436652A GB 728082 A GB728082 A GB 728082A
Authority
GB
United Kingdom
Prior art keywords
levers
rods
trigger
move
spring
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
GB2436652A
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.)
JACOBUS WILLEM MARGADANT
Original Assignee
JACOBUS WILLEM MARGADANT
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 JACOBUS WILLEM MARGADANT filed Critical JACOBUS WILLEM MARGADANT
Priority to GB2436652A priority Critical patent/GB728082A/en
Publication of GB728082A publication Critical patent/GB728082A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/60—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas
    • F41B11/64—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot
    • F41B11/642—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot the piston being spring operated
    • F41B11/644—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot the piston being spring operated having an additional slidable mass moving in the opposite direction to the piston, e.g. for recoil reduction
    • F41B11/645—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot the piston being spring operated having an additional slidable mass moving in the opposite direction to the piston, e.g. for recoil reduction the slidable mass being a compressor piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Abstract

728,082. Airguns. MARGADANT, J. W. Sept. 29, 1953 [Sept. 29, 1952], No. 24366/52. Class 119. In an airgun, the air pressure for discharging the bullet is generated by two spring-operated pistons 5, 6, Fig. 1, acting in opposition to one another in a cylinder 3 having centrally disposed opening 4 leading to the gun barrel 1. Each piston has a retaining mechanism for holding it in the cocked position which comprises a spring- loaded catch 9, Fig. 2, which in the cocked position engages with a lug 10 on the end of the piston and is held in engagement by a pivoted trip lever 11. The trigger mechanism comprises a pair of tripper rods 12, 13, Figs. 1, 3, pivoted to the ends of a centrally pivoted lever 14, their free ends being arranged to bear against the trip levers 11. The rods 12, 13 are spring-urged to move outwardly but are held by the trigger 15 with an arm 18 engaging with the lever 14. On pressing the trigger 15, the lever 14 is released and the rods 12, 13 move outwardly against the levers 11 to release the catches 9. A safety mechanism which is automatically moved into locking position when the gun is cocked comprises a slidable catch member 17 which is moved under the arm 18 of the trigger to lock it by means of a leaf-spring 19 on the rod 13 when the latter is moved inwards during cocking. The gun is cocked by cocking levers which move slides to engage the pistons and move them against their springs so that each piston end 10 trips the catch 9 to move it in engagement therewith ; since however the outwardly-urged rods 12, 13 hold the trip levers 11 out of engagement with the catches 9, means, Fig. 7 (not shown), is provided to ensure the cocking of the trigger and hence inward movement of the rods 12, 13 away from the levers 11 before operation of the cocking levers. A dummy barrel containing a supply of bullets may be arranged over the rear part of the cylinder behind the barrel together with a bolt action type loader.
GB2436652A 1952-09-29 1952-09-29 Improvements in or relating to air operated guns, rifles, pistols and the like Expired GB728082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2436652A GB728082A (en) 1952-09-29 1952-09-29 Improvements in or relating to air operated guns, rifles, pistols and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2436652A GB728082A (en) 1952-09-29 1952-09-29 Improvements in or relating to air operated guns, rifles, pistols and the like

Publications (1)

Publication Number Publication Date
GB728082A true GB728082A (en) 1955-04-13

Family

ID=10210590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2436652A Expired GB728082A (en) 1952-09-29 1952-09-29 Improvements in or relating to air operated guns, rifles, pistols and the like

Country Status (1)

Country Link
GB (1) GB728082A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870945A (en) * 1985-04-10 1989-10-03 Roy Hutchison Spring piston air weapon
US5133331A (en) * 1989-12-15 1992-07-28 Roy Hutchinson Recoilless air gun

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870945A (en) * 1985-04-10 1989-10-03 Roy Hutchison Spring piston air weapon
US5133331A (en) * 1989-12-15 1992-07-28 Roy Hutchinson Recoilless air gun

Similar Documents

Publication Publication Date Title
GB653693A (en) Automatic firearm
GB1281041A (en) Self-loading pistol with a trigger actuated cocking arrangement
GB1273366A (en) Self-loading pistol with a change-fire firing mechanism
ES348421A1 (en) Trigger mechanism for automatic firearms
US2079039A (en) Firearm
GB1089778A (en) Air gun
GB313975A (en) Firing mechanism for automatic firearms
GB559469A (en) Improvements in automatic firearms
GB1059910A (en) Improvements in or relating to air rifles and the like
GB728082A (en) Improvements in or relating to air operated guns, rifles, pistols and the like
GB756769A (en) Fire-arm
GB1192429A (en) Air Operated Projectile Firing Apparatus
GB1058071A (en) Improvements in guns having servo-controlled firing mechanisms
US2959107A (en) Automatic pistol firing mechanism
GB1457698A (en) Firing and trigger mechanism for self-loading match pistol
GB1179863A (en) Firearms
US3605312A (en) Lever actuated safety mechanism for a firearm
US2633839A (en) Trigger mechanism for air guns
GB723138A (en) Improvements in or relating to firearms
GB507861A (en) A lock mechanism for full-automatic or semi-automatic guns
GB1201685A (en) Automatic firearm with burst control means
GB608349A (en) Improvements in trigger mechanisms of automatic firearms
GB689427A (en) Improvements in self-loading fire-arms
GB1108079A (en) Improvements in or relating to compressed air or gas operated weapons
GB602304A (en) Improvements relating to guns and missile-projectors