Magnetically coded lock
AssigneeDIRAK Dieter Ramsauer Konstruktionselemente GmbH
InventorsNoah Fassbender, Peter Höschler
Life of this patent
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Abstract
A lock, in particular sash lock, with a lock housing and with a lock core rotatably mounted in the lock housing. The lock core, at a first end accessible from a front side of the lock, is formed for torque-transmitting attachment of a key, in particular a socket key. The lock has blocking means, which, when the key is removed, block rotation of the lock core in the lock housing between an open position and a closed position, and wherein the blocking means are configured to release the rotation of the lock core in the lock housing between the open position and the closed position when a key, in particular a socket key, with a predetermined magnet arrangement is mounted on the first end of the lock core. The invention further relates to a key and a lock system.
Claims18
A lock, in particular sash lock, comprising:
- a lock housing and
- a lock core rotatably mounted in the lock housing,
- wherein the lock core, at a first end accessible from a front side of the lock, is formed for torque-transmitting attachment of a key, in particular a socket key, and
- wherein the lock has blocking means, which, when the key is removed, block rotation of the lock core in the lock housing between an open position and a closed position,
- wherein the blocking means are configured to release the rotation of the lock core in the lock housing between the open position and the closed position when a key, in particular a socket key, with a predetermined magnet arrangement is mounted on the first end of the lock core,
- wherein the lock core has a contour part with a lock contour, wherein the contour part projects laterally beyond the lock housing at the first end and wherein the contour part is flat and is delimited by an outer contour on the edge, which outer contour forms the lock contour.
Dependencies are inferred from the claim text.