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US 9,945,624 B2Granted
Firearm and firearm kit
AssigneeCaesar Guerini S.R.L.
InventorAntonio Guerini
Life of this patent
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Abstract
The firearm comprises a firearm frame, a barrel sleeve mounted in a rotatable manner on the firearm frame, and at least one rotation pin which extends between the firearm frame and the barrel sleeve to guide the sleeve around a rotation axis. The rotation pin and the firearm frame, or said pin and the barrel sleeve, lie in abutment with each other by means of complementary sliding surfaces, at least one sliding surface being borne by a wear component connected in a releasable manner to the rotation pin, to the firearm frame and/or to the barrel sleeve. The invention also relates to a kit for a firearm.
Claims14
A firearm comprising:
- a firearm frame;
- a barrel sleeve, which extends in a longitudinal direction and which is mounted in a rotatable manner on the firearm frame;
- at least one rotation pin which extends between the firearm frame and the barrel sleeve to guide said sleeve around a rotation axis;
- wherein the rotation pin and the firearm frame lie in abutment with each other by means of complementary sliding surfaces, at least one sliding surface being carried by a wear component connected in a releasable manner to the rotation pin;
- and wherein the barrel sleeve is rotatable between a closed configuration wherein said barrel sleeve and an inner surface of the firearm frame act in conjunction to close at least one firing chamber of the firearm, and an open configuration wherein the sleeve is distanced from said surface.
2 more elements
Dependencies are inferred from the claim text.