US1004269A - Hinge for tilting-barrel guns. - Google Patents

Hinge for tilting-barrel guns. Download PDF

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Publication number
US1004269A
US1004269A US62316811A US1911623168A US1004269A US 1004269 A US1004269 A US 1004269A US 62316811 A US62316811 A US 62316811A US 1911623168 A US1911623168 A US 1911623168A US 1004269 A US1004269 A US 1004269A
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United States
Prior art keywords
hinge
tilting
barrel
box
screw
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Expired - Lifetime
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US62316811A
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Franz Jaeger
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Individual
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Priority to US62316811A priority Critical patent/US1004269A/en
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    • 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
    • F41A3/58—Breakdown breech mechanisms, e.g. for shotguns

Definitions

  • the shaft of the hinge is generally mounted in the device freely as a pin or a screw.
  • This arrangement shows the drawback that the bearing surface of the hinge shaft is relatively small as the shaft cannot be too thick, in order to not weaken too much the box of the looking device.
  • the side walls of the groove must be mutually propped with a View of preventing them bending,-which circumstance renders the manufacture most difficult.
  • the present invention remedies these drawbacks by making the hinge shaft of a screw on which a ring is slid which not only increasesin a corresponding proportion the circumference of the hinge shaft, but at the same time serves to prop the lateral walls on the inside, While the head of the screw supports them on the outside.
  • Figure 1 shows the box of the locking device in combination with the barrel
  • Fig. 2 is a top plan view of the box of the locking device
  • Fig. 3 shows the hinge shaft.
  • the box 1 of the locking device is provided with two lateral grooves 2 2 in which the barrel hooks 3 are guided.
  • the hinge shaft 5 Engaged in the hinge 4 of the box of the locking device is the hinge shaft 5, on which the ring 6 is slid, which engages a correspondingly large recess provided in the Specification of Letters Patent.
  • the hinge shaft 5 is formed of a screw by means of which the lateral cheek 8 of the locking box, which otherwise projects freely, is tightly pulled on the interposed ring 6.
  • This ring 6 and the head of the screw 5 prop the relatively weak lateral wall 8 and prevent it from being bent toward the inside and toward the outside.
  • the rings may also be easily replaced by other ones which are a trifle thicker, when the hinge has become loose owing to the wear and tear.
  • the ring may be secured on the hinge shaft by means of a countersunk set screw 9 or the like, so as to be prevented from rotating. It may also be provided with an extension in order to limit the motion of the hinge.
  • a fire arm the combination with a barrel structure provided with a plurality of bearing hooks, of a breech-frame provided with slots for the reception of the said bearing hooks, a bushing for each of said bearing hooks interposed between the lateral walls of said slots, and a screw for each bushing, passing therethrough and having a binding action between the walls and bush- FRANZ JAGER.

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

Description

F.JKGER. HINGE FOR TILTING BARREL GUNS.
APPLICATION FILED APR. 25, 1911.
1,004,269. Patented Sept. 26, 1911.
Min eases lizrenlor A ZZorJzeJf COLUMBIA PLANMRAPM C-O.,\VASHINGTON, D. c.
riniTnp eTaTes PATENT orrion.
FRANZ JAGER, OF SUI-IL, GERMANY.
HINGE FOR TILTING-BARREL GUNS.
T 0 all whom it may concern:
Be it known that I, FRANZ J Kenn, a subject of the Emperor of Germany, and resident at Suhl, Thiiringen, Germany, have invented certain new and useful Improvements in Hing-es for Tilting-Barrel Guns.
In looking devices for tilting barrels in which the box of the locking device is provided with one or more grooves intended to guide the barrel hooks the shaft of the hinge is generally mounted in the device freely as a pin or a screw. This arrangement shows the drawback that the bearing surface of the hinge shaft is relatively small as the shaft cannot be too thick, in order to not weaken too much the box of the looking device. Besides the side walls of the groove must be mutually propped with a View of preventing them bending,-which circumstance renders the manufacture most difficult. The present invention remedies these drawbacks by making the hinge shaft of a screw on which a ring is slid which not only increasesin a corresponding proportion the circumference of the hinge shaft, but at the same time serves to prop the lateral walls on the inside, While the head of the screw supports them on the outside.
In the accompanying drawing, given by way of example, is shown one form of embodiment of the invention applied to a looking device for tilting barrels comprising two lateral barrel hooks.
Figure 1 shows the box of the locking device in combination with the barrel, Fig. 2 is a top plan view of the box of the locking device, while Fig. 3 shows the hinge shaft.
The box 1 of the locking device is provided with two lateral grooves 2 2 in which the barrel hooks 3 are guided.
Engaged in the hinge 4 of the box of the locking device is the hinge shaft 5, on which the ring 6 is slid, which engages a correspondingly large recess provided in the Specification of Letters Patent.
Application filed April 25, 1911.
Patented Sept. 26, 1911.
Serial No. 623,188.
barrel hook 3. The hinge shaft 5 is formed of a screw by means of which the lateral cheek 8 of the locking box, which otherwise projects freely, is tightly pulled on the interposed ring 6. This ring 6 and the head of the screw 5 prop the relatively weak lateral wall 8 and prevent it from being bent toward the inside and toward the outside. The rings may also be easily replaced by other ones which are a trifle thicker, when the hinge has become loose owing to the wear and tear. The ring may be secured on the hinge shaft by means of a countersunk set screw 9 or the like, so as to be prevented from rotating. It may also be provided with an extension in order to limit the motion of the hinge.
I claim:
1. In a fire arm, the combination with a barrel structure provided with a plurality of bearing hooks, of a breech-frame provided with slots for the reception of the said bearing hooks, a bushing for each of said bearing hooks interposed between the lateral walls of said slots, and a screw for each bushing, passing therethrough and having a binding action between the walls and bush- FRANZ JAGER.
Witnesses ERNST FISCHER, KARL STANDOW..
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. G.
US62316811A 1911-04-25 1911-04-25 Hinge for tilting-barrel guns. Expired - Lifetime US1004269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US62316811A US1004269A (en) 1911-04-25 1911-04-25 Hinge for tilting-barrel guns.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62316811A US1004269A (en) 1911-04-25 1911-04-25 Hinge for tilting-barrel guns.

Publications (1)

Publication Number Publication Date
US1004269A true US1004269A (en) 1911-09-26

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Family Applications (1)

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US62316811A Expired - Lifetime US1004269A (en) 1911-04-25 1911-04-25 Hinge for tilting-barrel guns.

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718186A (en) * 1985-03-26 1988-01-12 Dynamit Nobel Ag Pivotal connection between break-open action and barrel of a gun
US6655065B1 (en) * 1997-11-01 2003-12-02 Daniel L. Chapman Barrel catch mechanism
US20150184957A1 (en) * 2014-01-02 2015-07-02 Caesar Guerini S.R.L. Firearm and Firearm Kit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718186A (en) * 1985-03-26 1988-01-12 Dynamit Nobel Ag Pivotal connection between break-open action and barrel of a gun
US6655065B1 (en) * 1997-11-01 2003-12-02 Daniel L. Chapman Barrel catch mechanism
US20150184957A1 (en) * 2014-01-02 2015-07-02 Caesar Guerini S.R.L. Firearm and Firearm Kit
US9945624B2 (en) * 2014-01-02 2018-04-17 Caesar Guerini S.R.L. Firearm and firearm kit

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