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

Claim 12:
13. The method of claim 12, wherein:
the handle comprises:
a first handle tube and a second handle tube, wherein the first handle tube is slidably coupled within the second handle tube,
an inner support lock coupled to an outer support lock and configured to slide between a locked position and an unlocked position,
a first bottom handle support coupled to the rear leg tube and configured to secure the outer support lock when the handle is positioned in the first operable position and the outer support lock is in the locked position,
a handle safety stop positioned on the hub and configured to secure the inner support lock when the handle is positioned in the first operable position and the inner support lock is in the locked position, and
a handle storage detent positioned on the hub and configured to secure the inner support lock when the handle is in the second operable position and the inner support lock is in the locked position, and

rotating the handle comprises:
sliding the first handle tube within the second handle tube to contact the inner support lock and the outer support lock, thereby disengaging the inner support lock and the outer support lock from the locked position to the unlocked position, and
rotating the handle past the handle safety stop to reach the collapsed position.