Firearms – With adjustable head space – By reaming
Patent
1978-05-25
1980-10-21
Jordan, Charles T.
Firearms
With adjustable head space
By reaming
42 1S, 42 76R, F41C 2106
Patent
active
042286050
ABSTRACT:
An adjustable coupling apparatus for first and second spaced superposed bels of a sporting gun in which the barrels are secured at the rear ends thereof, to a mounting at the stock of the gun, the barrels projecting freely forward therefrom. The barrels are supported at the front ends thereof by a double collar which is fixedly engaged to the upper barrel and is slidably engaged with the lower barrel and holds the barrels in transversely spaced relation while permitting relative axial movement therebetween. A coupling device engages the barrels at an intermediate location along the length thereof for transverse adjustment of the spacing therebetween. The coupling device includes a rotatable wheel which can be rotated in opposite directions to increase or decrease the transverse spacing between the barrels. A detachable and interchangeable sight band is disposed above the upper barrel and is secured at its rear end to the mounting. The sight band is slidably mounted on the double collar and on the coupling device to permit free slidable movement thereof relative to the sight band which remains fixed.
REFERENCES:
patent: 1137477 (1915-04-01), Godshalk
patent: 1582063 (1926-04-01), McIntosh
patent: 3353291 (1967-11-01), Musser
patent: 3550300 (1970-12-01), Roder
patent: 3955299 (1976-05-01), Bullis
patent: 4094086 (1978-06-01), Gevers
Jordan Charles T.
Manufacture Francaise d'Armes et Cycles de Saint-Etienne Manufra
LandOfFree
Adjustable coupling apparatus for superposed barrels of a sporti does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adjustable coupling apparatus for superposed barrels of a sporti, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable coupling apparatus for superposed barrels of a sporti will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2017207