| 摘要 |
PURPOSE: A baby carriage with a detachable arm rest is provided to enable an arm rest to be attached to a baby carriage when the arm rest is used and to be detached from the baby carriage when the arm rest is not used. CONSTITUTION: A baby carriage(10) comprises a pair of front legs(11), a pair of handles(12), a pair of rear legs(13), and an X-shaped hinge(14). A pair of handles are movably attached to a pair of front legs. A pair of rear legs are movably attached to a pair of handles. The X-shaped hinge is connected to a pair of front legs and a pair of rear legs. An arm rest(40) is installed between the handle and the front leg corresponding to the handle.
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