US 12,459,457 B2
Seat misuse alarm device
Zu Jian Liu, Guangdong (CN); and Zhengwen Guo, Guangdong (CN)
Assigned to BAMBINO PREZIOSO SWITZERLAND AG, Steinhausen (CH)
Filed by BAMBINO PREZIOSO SWITZERLAND AG, Steinhausen (CH)
Filed on Mar. 28, 2024, as Appl. No. 18/619,895.
Application 18/619,895 is a continuation of application No. 17/908,187, granted, now 11,970,125, previously published as PCT/EP2021/055262, filed on Mar. 3, 2021.
Claims priority of application No. 202010141341.6 (CN), filed on Mar. 3, 2020.
Prior Publication US 2024/0239287 A1, Jul. 18, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. B60R 21/015 (2006.01); B60N 2/02 (2006.01); B60N 2/28 (2006.01); B60N 2/809 (2018.01)
CPC B60R 21/01554 (2014.10) [B60N 2/0244 (2013.01); B60N 2/2821 (2013.01); B60N 2/2851 (2013.01); B60N 2/2869 (2013.01); B60N 2/809 (2018.02)] 18 Claims
OG exemplary drawing
 
1. A seat misuse alarm device comprising:
a base;
a seat having a forward facing position and a rearward facing position relative the base;
an alarm mechanism having a switch; and
a switch triggering device triggering the switch to close for making the alarm mechanism send out an alarm when the seat is located at the forward facing position relative to the base,
wherein the switch is disposed on one of the base and the seat, and the switch triggering device is disposed on another of the base and the seat,
wherein the switch triggering device is configured to extend through an opening in the base or the seat to trigger the switch.