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US 2024/0352767 A1Published application
Object shaped padlock with key and combination mechanisms having non-captive and captive key functions
AssigneeThe Sun Lock Company Ltd.
InventorKarl LAI
Life of this patent
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Abstract
An object padlock having an object looking shaped housing, at least one dial to control the opening of the padlock via a combination mechanism, a locking means such as a cable with one end always in the padlock and another end, such as the flexible-end, that can be locked and opened via the combination mode, at least a cylinder to control the opening of the padlock via a key mechanism which, and a non-captive key mechanism or a captive key mechanism when the padlock operated by the key mechanism to the unlocked mode.
Claims18
A padlock, comprising:
- an external cover coupled to a base body to form a housing of the padlock;
- a cable having a fixed end retained within the housing, and a flexible end retained within the housing when the padlock is in a locked mode, and removable from the housing when the padlock is in an unlocked mode;
- a combination mechanism comprising at least one combined dial and configured to allow operation of the padlock from the locked mode to the unlocked mode;
- a key mechanism comprising a cylinder configured for operation by a correct cut key, wherein the key mechanism is configured to allow operation of the padlock from the locked mode to the unlocked mode;
- a cam operable between a locked position and a first unlocked position by the combination mechanism, and operable between the locked position and a second unlocked position by the key mechanism, wherein when the cam is in the first unlocked position or the second unlocked position the padlock may be placed in the unlocked mode;
- and
- a short cam operably coupling the cylinder and the cam, wherein the short cam is configured to provide either captive key functionality or non-captive key functionality of the correct cut key when the padlock is in the unlocked mode.
4 more elements
Dependencies are inferred from the claim text.