EP 0156590 A1 19851002 - A guide device for the lock of a crank-locked firearm.
Title (en)
A guide device for the lock of a crank-locked firearm.
Title (de)
Führungsvorrichtung für hebelbetätigte Verschlüsse von Feuerwaffen.
Title (fr)
Dispositif de guidage pour le verrou manoeuvré par un levier, d'armes à feu.
Publication
Application
Priority
FI 841026 A 19840314
Abstract (en)
A guide device for the lock of a crank-locked firearm, comprising on the one hand a guide surface (5) made on the surface of a cylindrical lock (2) and on the other hand a corresponding guide piece (3) in the frame (1) of the lock. With the purpose of facilitating and improving the guiding of the lock, the guide piece is a roller (3) mounted by a bearing on a shaft transverse to the lock, the shape of the circumference of the roller corresponding to the axial guide surface (5) machined on the surface of the lock (2). In the simplest case the roller (3) can be cylindrical, in which case the guide surface (5) of the lock is respectively a flat segment surface.
IPC 1-7
IPC 8 full level
CPC (source: EP)
F41A 3/64 (2013.01)
Citation (search report)
- [X] US 3742638 A 19730703 - ARCHER J
- [Y] US 1754943 A 19300415 - VICTOR HAMMAR
- [XP] EP 0115034 A1 19840808 - BLASER HORST
- [X] GB 186902853 A
- [A] US 3156153 A 19641110 - LOCHHEAD JOHN L
- [A] GB 166851 A 19210728 - JOHN TALIAFERRO THOMPSON
- [A] US 3636648 A 19720125 - SPENCER WILLIAM J
- [A] US 3653140 A 19720404 - ALDAY JAMES M
- [A] FR 321138 A 19021230 - WINCHESTER REPEATING ARMS CO [FR]
Designated contracting state (EPC)
AT BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
EP 0156590 A1 19851002; DK 108385 A 19850915; DK 108385 D0 19850308; FI 69361 B 19850930; FI 69361 C 19860110; FI 841026 A0 19840314; FI 841026 A 19850915; JP S60216196 A 19851029; NO 155592 B 19870112; NO 155592 C 19870422; NO 851002 L 19850916
DOCDB simple family (application)
EP 85301739 A 19850313; DK 108385 A 19850308; FI 841026 A 19840314; JP 4848785 A 19850313; NO 851002 A 19850313