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US 10,422,163 B1Granted
Electronic sensor and key operated lock
OwnerRoberto Abelardo Cabral Herrerainventor
Life of this patent
Estimating the term…
Abstract
An electronic sensor and key operated lock is disclosed which provides users with the option to use at least one of a manually operated mechanism or for example a biometric sensor to unlock the lock. The lock integrates both the manually operated mechanism and a biometric sensor into one device. The manually operated mechanism and a biometric sensor are coupled to a common toggle switch so that operation of at least one of the manually operated mechanism and the biometric sensor moves the toggle switch and a shackle from locked and unlocked positions.
Claims20
A lock, comprising:
- a housing;
- a biometric scanner coupled to the housing;
- a circuit controller connected to the biometric scanner;
- a power source connected to the circuit controller and the biometric scanner;
- a motor connected to the circuit controller and the power source, the motor configured to operate in response to a signal from the circuit controller based on input into the biometric scanner;
- a tumbler coupled to the housing including a keyhole for receipt of a key, wherein the tumbler is movable by operation of the key;
- a rotatable toggle switch coupled to the tumbler and the motor wherein the toggle switch is configured to:
- rotate into a first position by engagement of the motor in response to the signal from the circuit controller and/or
- rotate into a second position to engage the tumbler in response to operation of the key in the keyhole;
- and
- a shackle coupled to the housing and the toggle switch, the shackle movable from a locked and unlocked position by engagement of the toggle switch with the tumbler or engagement of the toggle switch with the motor.
8 more elements
An electronic and combination based lock, comprising:
- a lock housing;
- an electronic sensor coupled to the lock housing;
- power source connected to the electronic sensor;
- a motor connected to the electronic sensor and the power source, the motor configured to operate in response to a signal from the electronic sensor;
- a tumbler including a manually operated mechanism, wherein the tumbler is movable by operation of at least the manually operated mechanism;
- a rotatable toggle switch coupled to the tumbler and the motor wherein the toggle switch is configured to:
- rotate by engagement of the motor in response to the signal from the electronic sensor, and/or
- rotate to engage the tumbler in response to operation of the manually operated mechanism;
- and
- a shackle coupled to the lock housing and the rotatable toggle switch, the shackle movable from a locked and unlocked position by engagement of the rotatable toggle switch into a first rotated position with the tumbler or engagement of the rotatable toggle switch into a second rotated position by operation of the motor.
7 more elements
A lock, comprising:
- a housing;
- a biometric scanner coupled to the housing;
- a circuit controller connected to the biometric scanner;
- a power source connected to the circuit controller and the biometric scanner;
- a motor connected to the circuit controller and the power source, the motor configured to operate in response to a signal from the circuit controller based on input into the biometric scanner;
- a tumbler coupled to the housing including a keyhole for receipt of a key, wherein the tumbler is movable by operation of the key;
- a gear coupled to the tumbler and the motor wherein:
- the motor is configured to engage the gear in response to the signal from the circuit controller and/or
- the tumbler is configured to engage the gear in response to operation of the key in the keyhole;
- and
- a securing mechanism coupled to the housing and the gear, the securing mechanism movable from a locked and unlocked position by engagement of the tumbler with the gear or engagement of the motor with the gear.
8 more elements
A lock, comprising:
- a biometric scanner;
- a circuit controller connected to the biometric scanner;
- a power source connected to the circuit controller and the biometric scanner;
- a motor connected to the circuit controller and the power source, the motor configured to operate in response to a signal from the circuit controller based on input into the biometric scanner;
- a tumbler including a manually operated mechanism, wherein the tumbler is movable by operation of at least the manually operated mechanism;
- a switch coupled to the tumbler and the motor, wherein the switch is movable from a first position to a second position by operation of at least one of the motor and the tumbler;
- and
- a securing mechanism coupled to the switch, the securing mechanism movable from a locked and unlocked position by operation of the switch.
5 more elements
Dependencies are inferred from the claim text.