GB483899A - Air pistol - Google Patents

Air pistol

Info

Publication number
GB483899A
GB483899A GB1960637A GB1960637A GB483899A GB 483899 A GB483899 A GB 483899A GB 1960637 A GB1960637 A GB 1960637A GB 1960637 A GB1960637 A GB 1960637A GB 483899 A GB483899 A GB 483899A
Authority
GB
United Kingdom
Prior art keywords
pawl
pin
pivoted
piston
shoulder
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
GB1960637A
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
Priority to GB1960637A priority Critical patent/GB483899A/en
Publication of GB483899A publication Critical patent/GB483899A/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

Landscapes

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

Abstract

483,899. Air pistols. FOSS, W. July 15, 1937, No. 19606. [A Specification was laid open to inspection under Sect. 91 of the Acts, Jan. 17, 1938.] [Class 119] Relates to air pistols of the kind in which the barrel I is pivoted and arranged in front of an air cylinder 3 and is adapted when tilted to cock the spring piston of the cylinder by means of a cocking link. According to the invention, the cocking link 5 is arranged above the air cylinder 3. The front end of the link is pivoted at 6 to the barrel, which is pivoted at 4 to a front extension 2 of the air cylinder. The rear end of the link is forked and pivoted to a pin 8 on the rear abutment 9 of the spring 13 of the piston 10. The rod 11 of the piston has a shoulder 12 for engagement by a pawl 16 on the pin 8 to hold the piston cocked. In one form, Fig. 1, the pawl 16 engages the pin 8 by means of a slot 17 and is formed with a nose 19 to engage the shoulder 12 of the piston rod and with a finger 23 for co-operation with the sear 29. A spring 22 urges the pawl in the clockwise direction to make it engage the shoulder 12 during the cocking operation, the loose fit of the pawl allowing it first to ride over the shoulder. When the parts are in the cocked position, the finger 23 of the pawl lies in the same position as shown in Fig. 1 over a slot 31 in the air cylinder, but is held up by a nose 32 on the sear 29, which is supported by a pin 30. The sear is urged forward by a spring 33 and is connected by a pin-and-slot 28, 28a to the trigger 27 pivoted at 26. When the trigger is pulled the slack of the pin-and-slot is taken up and the seat also pulled, bringing its nose 32 opposite a slot 24 in the finger 23, whereupon the pawl can tilt and release the piston. In a modification, the pawl 16 is a two-armed lever pivoted on the pin 16, and is held in engagement with the shoulder 12 by a spring acting on its rear arm, until this is positively deflected by the rocking of a lever by the pull of the trigger connected to the lever by a link. A screw stop for the pawl can be adjusted to determine the load on the trigger.
GB1960637A 1937-07-15 1937-07-15 Air pistol Expired GB483899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1960637A GB483899A (en) 1937-07-15 1937-07-15 Air pistol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1960637A GB483899A (en) 1937-07-15 1937-07-15 Air pistol

Publications (1)

Publication Number Publication Date
GB483899A true GB483899A (en) 1938-04-27

Family

ID=10132163

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1960637A Expired GB483899A (en) 1937-07-15 1937-07-15 Air pistol

Country Status (1)

Country Link
GB (1) GB483899A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323755A (en) * 1992-09-10 1994-06-28 Hsieh Yin Wang Toy gun
US5724954A (en) * 1997-01-23 1998-03-10 Hasbro, Inc. Projectile launcher and cocking mechanism for same
US5791326A (en) * 1997-01-23 1998-08-11 Hasbro, Inc. Projectile launcher with slidable launch tube

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323755A (en) * 1992-09-10 1994-06-28 Hsieh Yin Wang Toy gun
US5724954A (en) * 1997-01-23 1998-03-10 Hasbro, Inc. Projectile launcher and cocking mechanism for same
US5791326A (en) * 1997-01-23 1998-08-11 Hasbro, Inc. Projectile launcher with slidable launch tube

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