Patent ID: 11897534
Assignee: GRACO CHILDREN'S PRODUCTS INC.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 5:
6. The stroller of claim 5, wherein:
each plate in the first group of one or more plates comprises a respective locking notch, and the locking pin shuttle is configured to lock each plate in the first group of one or more plates in an open position characterized by an alignment of the locking notches by slidably coupling with the locking notches, the open position corresponding to the open configuration of the stroller,
the forward upper tube plate is configured to rotate relative to the hub spacer plate in an amount defined by the length of the second pass-through channel in the hub spacer plate,
the rear upper tube plate is configured to rotate relative to the hub spacer plate in an amount defined by the length of the third pass-through channel in the hub spacer plate,
the forward leg tube plate is configured to rotate relative to the forward upper tube plate in an amount defined by the length of the first connecting channel in the forward leg tube plate,
the rear leg tube plate is configured to rotate relative to the rear upper tube plate in an amount defined by the length of the second connecting channel in the rear leg tube plate, and
the keep unlock plate is configured to be fixedly coupled to the rear upper tube plate by the second connecting pillar.