TH141529A - Flat key for lock cylinder and lock cylinder - Google Patents

Abstract

DC60 (19/11/56) Flat key (1) for lock cylinder In particular, the installation for locks with the key and bit lock back are opposite the back and which have teeth for aligning the latch and housing latch, which In the lock cylinder there are two grooves (2, 3; 2 ', 3') protruding from the flat and overlapping side. Together with the insertion direction that flared out Both of the two overlapping grooves (2, 3; 2 ', 3') cut underneath in opposite directions so that in at least one of the grooves (2, 2 ') the center (4) Of the groove base section When being seen In the direction relative to the perpendicular to the center plane, the length (6) of the key is covered by a section. Undercut Cross-cuts of the grooves (2, 3; 2 ', 3') create edge (5) positions which can be scanned. The overlapping grooves (2, 3; 2 ', 3') can overlap with the opposite pilot perimeter grooves (42) relative to the center plane along the length (6) edge (5). Within the overlapping grooves (2, 3; 2 ', 3') can be Flattened to form a bracing face (5 ') for scanned parts (11, 12) in flat key lock cylinder (1) for lock cylinder. In particular, installations for locks. It has the back of the key and the key bit opposite the back and which has teeth for aligning the latch and latch. The housing, which is to be loaded retracted in the locking barrel, has two grooves (2,3; 2 ', 3') protruding from the side. Flattened and overlapped with the flared insertion direction Both of the two overlapping grooves (2,3; 2 ', 3') cut underneath in opposite directions. So that in at least one groove (2,2 ') the center (4) portion of the groove base, when seen in a relative perpendicular direction to the center plane along length (6) of the key, is covered by These undercut Crossing the groove (2,3; 2 ', 3') creates an edge (5) where it can be scanned. Overlapping grooves (2,3; 2 ', 3') can overlap with opposite pilot perimeter grooves (42) relative to the center plane along length (6) edge (5). Within the overlapping grooves (2,3; 2 ', 3') can be flattened to form a bracing face (5 ') for the scanned part (11,12) in the lock cylinder.

Claims (1)

: DC60 (19/11/56) Flat key (1) for lock cylinder In particular, the installation for locks with the key and bit lock back are opposite the back and which have teeth for aligning the latch and housing latch, which In the lock cylinder there are two grooves (2, 3; 2 \ ', 3 \') protruding from the flat side and overlap. Together with the insertion direction that flared out Both of the two overlapping grooves (2, 3; 2 \ ', 3 \') are cut underneath in opposite directions so that at least one (2, 2 \ ') center (4) of the groove base part When being seen In the direction relative to the perpendicular to the center plane, the length (6) of the key is covered by a section. Undercut Crossing the groove (2, 3; 2 \ ', 3 \') creates an edge (5) where it can be scanned. The overlapping grooves (2, 3; 2 \ ', 3 \') can overlap with the opposite pilot perimeter grooves (42) relative to the center plane along the length (6) edge ( 5) Within the overlap groove (2, 3; 2 \ ', 3 \') can be Flattened to form a bracing face (5 \ ') for scanned parts (11, 12) in flat key lock cylinder (1) for lock cylinder. In particular, installations for locks. It has the back of the key and the key bit opposite the back and which has teeth for aligning the latch and latch. The housing, which is to be loaded retracted in the locking barrel, has two grooves (2,3; 2 \ ', 3 \') protruding from the side. Flattened and overlapped with the flared insertion direction Either of the two grooves overlap. (2,3; 2 \ ', 3 \') are cut underneath in opposite directions. So that at least one groove (2,2 \ '), the center (4) part of the groove base, when seen in a relative perpendicular to the center plane along the length (6) of the key, is covered. By these underside Intersection of the groove (2,3; 2 \ ', 3 \') will create a margin (5) where it can be scanned. Groove overlap (2,3; 2 \ ', 3 \') can overlap with opposite pilot perimeter grooves (42) relative to the center plane along length (6), edge (5) within the groove Overlapping (2,3; 2 \ ', 3 \') can be flattened to form a bracing face (5 \ ') for scanned parts (11,12) in the lock cylinder. (Item one) which will appear on the advertisement page: 1.Flat key (1,1 ') for the lock cylinder In particular, installation for a lock with the actual plane segment and the key side are approximately parallel to each other. The back of the keys and Bit-key, opposite the back and which has teeth on the surface of the fish for alignment of the locking pin, which is divided. Out into the spindle and housing latch, and which are to be retracted load in accordance with the keyway of the barrel shaft. With the end face of the key in the direction towards the back of the key Grooves which will be cut on the label side: