Patent ID: 11912174
Assignee: WONDERLAND SWITZERLAND AG
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A support base for a child safety seat, comprising:
a support leg pivotally connected to the support base and operable to retract and expand at a bottom of the support base, the support leg including a plurality of segments connected with one another via a plurality of sliding connections, the sliding connections including a first and a second sliding connection, each of the first and second sliding connections respectively coupling two adjacent ones of the segments;
a first latch being operable to lock the first sliding connection for preventing relative sliding between the two segments of the first sliding connection and to unlock the first sliding connection for relative sliding adjustment between the two segments of the first sliding connection;
a second latch being operable to lock the second sliding connection for preventing relative sliding between the two segments of the second sliding connection and to unlock the second sliding connection for relative sliding adjustment between the two segments of the second sliding connection; and
an actuating button operably coupled to the first and second latches, wherein when the actuating button is actuated, the first latch is urged to move for unlocking the first sliding connection and the second latch is urged to move for unlocking the second sliding connection.