Patent ID: 11905736
Assignee: nan
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 16:
17. The security device according to claim 16
wherein the plurality of microswitches further comprises a first sub-plurality of microswitches, a second sub-plurality of microswitches, and a third sub-plurality of microswitches;
wherein the first sub-plurality of microswitches is a sub-plurality of microswitches selected from the plurality of microswitches;
wherein the first sub-plurality of microswitches mount in the first arm blade slot such that the first sub-plurality of microswitches interacts with the first arm blade toothed structure of the first arm blade;
wherein the second sub-plurality of microswitches is a sub-plurality of microswitches selected from the plurality of microswitches;
wherein the second sub-plurality of microswitches mount in the second arm blade slot such that the second sub-plurality of microswitches interacts with the second arm blade toothed structure of the second arm blade;
wherein the third sub-plurality of microswitches is a sub-plurality of microswitches selected from the plurality of microswitches;
wherein the third sub-plurality of microswitches mount in the master blade slot such that the third sub-plurality of microswitches interacts with the master blade toothed structure of the master blade.