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A BREAK-ACTION SHOT WITH A MASS PRODUCTION DEVICE WITH CAPACITY
A BREAK-ACTION SHOT WITH A MASS PRODUCTION DEVICE WITH CAPACITY
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机译:带有大规模生产设备的突破动作拍摄
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摘要
A tensioning device (7) used for achieving mass-production interchangeability of the barrels for a shotgun with articulated barrels is positioned between the barrels (1) and the breech (2) of the gun and comprises a rod-shaped element (8) constituted by a fixed portion (11) and a movable portion (15) guided for moving on the fixed portion (11) and subject to the action of a powerful spring (16) which urges it against a tenon (5). Means (18, 19, 22) are provided for adjustably engaging the rod-shaped element (8) on the tenon (5). IMAGE
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