IP Library Granted Patent US 11,639,834
Granted Patent B2
US 11,639,834 · App. 17/549,078 · Granted May 2, 2023

Buttstock of a small arm and small arm with such a buttstock

Inventors: Peter Wiedemann (Scheuring, DE); Paul Seidl (Argenbühl, DE); Martin Vetter (Ulm, DE); Henry Walter (Maierhöfen, DE); Jürgen Rothärmel (Isny, DE); Robin Marx (Isny, DE); Thomas Macher (Oberreute, DE)
Assignee: Blaser Group GmbH
F41A19/10F41C23/04
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Quick Facts
Patent No.
US 11,639,834
App. No.
17/549,078
Granted
May 2, 2023
Kind
B2
Abstract

A buttstock of a small arm includes a front connection area for a positive connection to a receiver. In order to permit increased cartridge capacity, a trigger unit with a trigger latch and a transfer element extending forward for connection of the trigger latch to a trigger mechanism arranged in the receiver is positioned on the buttstock.

Claims (12)

1. A buttstock of a small arm with a front connection area for positive connection to a receiver,

wherein a trigger unit with a trigger latch and a transfer element extending forward for connection of the trigger latch to a trigger mechanism arranged in the receiver is positioned on the buttstock; and

wherein the transfer element is designed in the form of a rod or lever and is arranged pivotable about an axis and connected via a linkage to the trigger latch so that a front end of the transfer element is raised by pulling the trigger latch.

2. The buttstock according to claim 1 , wherein the buttstock includes an extension piece fastenable to the receiver and a rear shaft part releasably fastened to the extension piece.

3. The buttstock according to claim 2 , wherein the rear shaft part is designed as a shoulder support or stock adjustable relative to the extension piece.

4. The buttstock according to claim 3 , wherein the rear shaft part is designed as a shoulder support and the shoulder support is movably guided on a guide part arranged on the extension piece.

5. The buttstock according to claim 2 , wherein the trigger unit with the trigger latch and the transfer element is arranged on the extension piece.

6. The buttstock according to claim 1 , wherein the trigger latch and the transfer element are arranged in a trigger housing fastened to the buttstock.

7. The buttstock according to claim 6 , wherein the trigger latch is connected to the trigger mechanism arranged in the receiver via the transfer element and a connection pin axially movable in the trigger housing.

8. The buttstock according to claim 1 , wherein the front connection area is adapted to a shape of a pin on a back of the receiver and has an internal shape corresponding to an external shape of the pin.

9. The buttstock according to claim 2 , wherein a grip is fastened to the extension piece.

10. A small arm with a receiver and the buttstock according to claim 1 arranged on the receiver.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 28, 2022
From: WIEDEMANN, PETER; SEIDL, PAUL; VETTER, MARTIN; WALTER, HENRY; ROTHÄRMEL, JÜRGEN; MARX, ROBIN; MACHER, THOMAS
To: BLASER GROUP GMBH
Reel/Frame 059116/0194 →
Priority Claims (1)
DE 10 2020 133 914.3 · Dec 17, 2020 · national
Continuity (1)
Related Publication 20220196357A1 · Jun 23, 2022