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

Claim 14:
15. The lock with key having expanding arm elements according to claim 14
wherein the master blade structure further comprises a master blade, a first blade structure, and a second blade structure;
wherein the master blade forms the exterior structure of the master blade structure;
wherein the master blade is a disk shaped structure;
wherein the master blade has a semi-enclosed disk shape;
wherein the master blade is a hollow structure;
wherein the first blade structure attaches to the master blade such that the first blade structure rotates into and out of the master blade;
wherein the second blade structure attaches to the master blade such that the second blade structure rotates into and out of the master blade;
wherein the first blade structure is a mechanical structure;
wherein the first blade structure has a disk shape;
wherein the first blade structure inserts into the first plug of the first lock mechanism;
wherein the first blade structure interacts with the first tumbler set of the first lock mechanism when the first blade structure is inserted in the first plug;
wherein the interaction between the first blade structure and the first tumbler set allows the first blade structure to rotate the first plug through the first tumbler set of the first lock mechanism;
wherein the first blade structure physically attaches to the first spherical bevel gear of the bevel gear structure such that the rotation of the first spherical bevel gear rotates the first blade structure;
wherein the rotation of the first spherical bevel gear provides the motive forces required by the first blade structure to rotate the first plug of the first lock mechanism;
wherein the first blade structure further comprises a first extension shaft, a first blade, and a first plurality of teeth;
wherein the first extension shaft is an extension structure;
wherein the first extension shaft is a rigid structure;
wherein the first extension shaft mechanically attaches the first spherical bevel gear to the first blade such that the rotation of the first extension shaft transfers the rotation of the first spherical bevel gear to the first blade;
wherein the first blade has a disk shape;
wherein the first blade is sized such that the first blade inserts into the first plug of the first lock mechanism;
wherein the first blade attaches to the first extension shaft such that the rotation of the first extension shaft simultaneously rotates the first blade and the first plug within the key cavity;
wherein the first plurality of teeth is an irregular surface that is formed on the lateral face of the disk structure of the first blade;
wherein the first plurality of teeth is positioned on the first blade such that the first plurality of teeth will interact with the first tumbler set of the first lock mechanism when the first blade inserts into the first plug;
wherein the second blade structure is a mechanical structure;
wherein the second blade structure has a disk shape;
wherein the second blade structure inserts into the second plug of the second lock mechanism;
wherein the second blade structure interacts with the second tumbler set of the second lock mechanism when the second blade structure is inserted in the second plug;
wherein the interaction between the second blade structure and the second tumbler set allows the second blade structure to rotate the second plug through the second tumbler set of the second lock mechanism;
wherein the second blade structure physically attaches to the second spherical bevel gear of the bevel gear structure such that the rotation of the second spherical bevel gear rotates the second blade structure;
wherein the rotation of the second spherical bevel gear provides the motive forces required by the second blade structure to rotate the second plug of the second lock mechanism;
wherein the second blade structure further comprises a second extension shaft, a second blade, and a second plurality of teeth;
wherein the second extension shaft is an extension structure;
wherein the second extension shaft is a rigid structure;
wherein the second extension shaft mechanically attaches the second spherical bevel gear to the second blade such that the rotation of the second extension shaft transfers the rotation of the second spherical bevel gear to the second blade;
wherein the second blade has a disk shape;
wherein the second blade is sized such that the second blade inserts into the second plug of the second lock mechanism;
wherein the second blade attaches to the second extension shaft such that the rotation of the second extension shaft simultaneously rotates the second blade and the second plug within the key cavity;
wherein the second plurality of teeth is an irregular surface that is formed on the lateral face of the disk structure of the second blade;
wherein the second plurality of teeth is positioned on the second blade such that the second plurality of teeth will interact with the second tumbler set of the second lock mechanism when the second blade inserts into the second plug.