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US 8,899,082 B2Granted
Closing device
AssigneeASSA ABLOY (Schweiz) AG
InventorErnst Keller
Life of this patent
Estimating the term…
Abstract
The invention relates to a closing device which comprises a stationary part (2) and a pant (3) which is displacably mounted thereon. Tumblers (Z1-Z5) are arranged by means of a key (19) in order to release the displaceable part (3). Said tumblers (Z1-Z5) are maintained in a locking position by means of the locking element (14, 27, 33). The locking element (14, 27, 33) can be adjusted by means of a drive (13, 23, 30) in order to release the tumblers (Z1-Z5), which can be controlled via an electronic control device (16).
Claims26
A closing device comprising:
- a fixed part,
- a moving part mounted on the fixed part for linear movement with respect to the fixed part, and
- tumblers, which, for the release of the moving part, have to be aligned by the use of a key, the tumblers each having an inner pin arranged in the fixed part, an outer pin arranged in the moving part, and a spring which bears against the inner pin,
- the moving part comprising a slide that is slidably arranged on the fixed part,
- a blocking element to selectively hold the tumblers in a blocking position,
- a drive mechanism to adjust the blocking element into a release position to release the tumblers,
- an electronic control device to activate the drive mechanism to move the blocking element into the release position, and
- wherein said inner pins, in the locked state, bear against said blocking element.
5 more elements
A closing device comprising:
- a fixed part,
- a moving part mounted on the fixed part, and
- tumblers, which, for the release of the moving part, have to be aligned by the use of a key, the tumblers each having an inner pin arranged in the fixed part, an outer pin arranged in the moving part, and a spring which bears against the inner pin,
- the moving part comprising a slide that is slidably arranged on the fixed part,
- a blocking element to selectively hold the tumblers in a blocking position,
- a drive mechanism to adjust the blocking element into a release position to release the tumblers,
- an electronic control device to activate the drive mechanism to move the blocking element into the release position, and
- wherein the inner pins are positioned closer to a center longitudinal line of the fixed part than the outer pins, and said inner pins, in the locked state, bear against said blocking element.
5 more elements
Dependencies are inferred from the claim text.