Key and associated lock
AssigneeEVVA Sicherheitstechnologie GmbH
InventorWalter BAUMHAUER
Life of this patent
Estimating the term…
Abstract
The invention relates to a key (1) for locking a lock, comprising at least one first surface (2) and at least one second surface (2′), with at least one sensing position (4) provided along the longitudinal extent of the key (1), at which sensing position on the first surface (2) at least one first code (3) is provided for reading in the lock and/or at least one second code (3′) is provided on the second surface (2′) for reading in the lock, wherein at least one code (3) of the first surface (2) differs at least at one sensing position (4) from the second code (3′) at the same sensing position (4). The invention furthermore relates to a lock for a key of this type, and a system made up of at least two locks or lock groups and at least one key according to the invention.
Claims23
A key (1) for locking a lock, comprising
- a. at least one first surface (2) and at least one second surface (2′),
- b. with at least one sensing position (4) provided along the longitudinal extent of the key (1),
- c. at which sensing position on the first surface (2) at least one first code (3) is provided for reading in the lock and/or at least one second code (3′) is provided on the second surface (2′) for reading in the lock,
- wherein at least one code (3) of the first surface (2) differs at least at one sensing position (4) from the second code (3′) at the same sensing position (4).
Dependencies are inferred from the claim text.