Patent ID: 11970125
Assignee: BAMBINO PREZIOSO SWITZERLAND AG
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 12:
13. The seat misuse alarm device of claim 12, wherein the headrest mechanism comprises a headrest, a headrest fixing base, and a headrest triggering switch, the headrest is slidably disposed on a front side of the seat to be slidable between a higher position and a lower position relative to the seat, the headrest passes through the seat to be connected to the headrest fixing base located on a back side of the seat for making the headrest fixing base slidable together with the headrest, the headrest triggering switch is disposed on the back side of the seat and is electrically connected to the alarm mechanism, and the alarm mechanism sends out the alarm when the headrest slides to the lower position relative to the seat to make the headrest fixing base trigger the headrest triggering switch to close and the seat is located at the forward facing position relative to the base to trigger the switch to close.