Patent ID: 11878609
Assignee: WONDERLAND SWITZERLAND AG
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 10:
11. A spin lock mechanism for allowing and restraining switching movement of a seat body relative to a base between a forward facing position and a rearward facing position, the spin lock mechanism comprising:
a pivoting component pivotally connected to one of the base and the seat body, a driving slot being formed on the pivoting component; and
a locking component movably connected to the pivoting component and slidably passing through the driving slot along a direction parallel to an engaging direction and a disengaging direction of the locking component, the locking component being for engaging with and disengaging from another one of the base and the seat body;
wherein the pivoting component drives the locking component to slide relative to the driving slot to switch from a locking position to a releasing position when the pivoting component pivots, the locking component engages with the another one of the base and the seat body for restraining the switching movement of the seat body relative to the base when the locking component is located at the locking position, and the locking component disengages from the another one of the base and the seat body for allowing the switching movement of the seat body relative to the base when the locking component is located at the releasing position.