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2 138 753

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IPC

(21) (22)

Application

97111977/02, 1997-07-15

(22)

Actual filing date

1997-07-15

(45)

Published

1999-09-27

(72)

Inventor

Balukov M.N.Bogdanov Ju.M.Zhirekhin V.I.Bochkov A.V.Mukhina N.P.Namitulin A.A.Obidin N.M.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Im.V.A.Degtjareva"

BREECHBLOCK OF AUTOMATIC SMALL ARMS Russian patent published in 1999 - IPC

Abstract RU 2138753 C1

FIELD: automatic small arms. SUBSTANCE: frame 1 has axle 2 connected to hammer pin 6. Plane tail section 7 of the hammer pin has hole 8 with chamfers providing for turning of hammer pin 6 relative to axle 6 at locking of breechblock 3. The latter has shaped slots 4 for axle 2 and plane slot 5. EFFECT: enhanced strength of parts and reliability of weapon. 2 dwg

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RU 2 138 753 C1

Authors

Balukov M.N.

Bogdanov Ju.M.

Zhirekhin V.I.

Bochkov A.V.

Mukhina N.P.

Namitulin A.A.

Obidin N.M.

Dates

1999-09-27—Published

1997-07-15—Filed