A casing that has a generally cylindrical configuration having a bottom side that includes a bottom side cavity. The bottom side has a topography that is generally a negative topography of a surface of an article with which the bottom side associates. The topography of the bottom side is defined by a plurality of offset surfaces that define raised edges, with the offset surfaces and resulting raised edges forming reliefs.
E05B 67/36 - Padlocks with closing means other than shackles
E05B 13/00 - Devices preventing the key or the handle or both from being used
E05B 83/12 - Locks for railway freight-cars, freight containers or the likeLocks for the cargo compartments of commercial lorries, trucks or vans for back doors of vans
E05C 3/04 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
E05C 19/18 - Portable devices specially adapted for securing wings
The present invention discloses a lock system, comprising a lock assembly that includes a hasp and an interlock mechanism detachably engaging with the hasp. Further included is a latch system that latches the interlock mechanism in a lock position.
E05B 67/36 - Padlocks with closing means other than shackles
E05B 17/20 - Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
E05B 47/02 - Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
E05B 81/08 - Electrical using electromagnets or solenoids
E05B 83/04 - Locks for railway freight-cars, freight containers or the likeLocks for the cargo compartments of commercial lorries, trucks or vans for sliding wings
B60R 25/24 - Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means
The present invention discloses a locking link, composed of a cover moveably engaged with a link. The cover at a first engaged position is locked with the link, and at a second engaged position is unlocked from the link.
A casing that has a generally cylindrical configuration having a bottom side that includes a bottom side cavity. The bottom side has a topography that is generally a negative topography of a surface of an article with which the bottom side associates. The topography of the bottom side is defined by a plurality of offset surfaces that define raised edges, with the offset surfaces and resulting raised edges forming reliefs.
E05B 13/00 - Devices preventing the key or the handle or both from being used
E05B 67/36 - Padlocks with closing means other than shackles
E05B 83/12 - Locks for railway freight-cars, freight containers or the likeLocks for the cargo compartments of commercial lorries, trucks or vans for back doors of vans
E05C 3/04 - Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
E05C 19/18 - Portable devices specially adapted for securing wings
A hidden shackle style lock is disclosed. The lock has a substantially cylindrical housing having a top surface, a bottom surface, and a curved side surface. The lock also has a first cavity on the bottom surface of the housing which extends part way along a thickness of the housing, and a second cavity on the side surface intersecting with the first cavity. The lock further includes has a hollow sleeve slidably attached within the second cavity. The sleeve has a first end face, a second end face, and a third cavity. The third cavity extends from the first end face to the second face and is substantially coaxial with the second cavity. A shackle is coupled to the first end face of the sleeve. A core member with a locking mechanism is disposed within the third cavity and coupled to the shackle. A driver member is located between the core member and the shackle and couples the core member to the shackle.
A hidden shackle style lock is disclosed. The lock includes a substantially cylindrical housing having a top surface, a bottom surface, and a curved side surface. The lock also includes a first cavity on the bottom surface of the housing extending part way along a thickness of the housing, and a second cavity on the side surface intersecting with the first cavity. A hollow sleeve is slidably attached within the second cavity. The sleeve includes a first end face, a second end face, and a third cavity. The third cavity extends from the first end face to the second face and is substantially coaxial with the second cavity. A shackle having a first end and a second end is fixedly coupled to the first end face of the sleeve. The lock also includes an interchangeable core having a first locking mechanism and a second locking mechanism lockingly disposed within the third cavity, and coupled to the straight shackle. The interchangeable core is configured to operate the first locking mechanism to rotate the shackle, and operate the second locking mechanism to unlock the interchangeable core from the third cavity.
