| 摘要 |
A wheeled luggage item includes a collapsible bar assembly for stably supporting a secondary bag on top of the luggage item. The collapsible bar assembly includes a base mounted on top of the luggage and a generally U-shaped bar member having two ends respectively pivoted to the base. The bar member can be pivoted between a collapsed position, at which the bar member rests against the base, and an extended position, at which the bar member extends outwardly at an angle of about 90° to the base. Releasable locking means disposed on the base lock the bar member at the collapsed position. A push-button releases the bar member from the collapsed position, and an elastic member captured between the base and the bar member biases the bar member upward away from the collapsed position.
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