Patent ID: 11959306
Assignee: nan
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 11:
12. The lock with key having expanding arm elements according to claim 11
wherein the block structure comprises a first shackle mortise, a second shackle mortise, and a key cavity;
wherein the first shackle mortise is a negative space that is formed in the block structure of the body structure;
wherein the first shackle mortise is sized to receive the first shackle tenon when the shackle inserts into the block structure;
wherein the second shackle mortise is a negative space that is formed in the block structure of the body structure;
wherein the second shackle mortise is sized to receive the second shackle tenon when the shackle inserts into the block structure;
wherein the key cavity is a negative space that is formed in the block structure;
wherein the key cavity forms the space that the key structure inserts into;
wherein the key cavity further forms the space that allows the key structure to interact with the plurality of lock mechanisms to release the lock that binds the first object to the second object;
wherein the key cavity further comprises a key slot, a master cavity, and an expansion cavity;
wherein the key slot is an aperture formed through the exterior surface of the block structure;
wherein the key slot forms a port that allows the key structure to insert into the plurality of lock mechanisms;
wherein the key slot is sized such that the master blade structure will insert into the key slot when both the first blade structure and the second blade structure are contained within the master blade;
wherein the master blade structure, the master blade, and the first blade structure, and the second blade structure are described elsewhere in this disclosure;
wherein the master cavity is the space of the key cavity through which the master blade structure inserts to reach the expansion cavity;
wherein the expansion cavity is the space within the key cavity where the plurality of lock mechanisms are located;
wherein the expansion cavity further provides the space that allows the first blade structure and the second blade structure to rotate away from the master blade such that the first blade structure and the second blade structure can interact with the plurality of lock mechanisms.