| 摘要 |
The present invention relates to a multi-purpose traveling luggage which comprises a case body with an associated cover at front and a backboard in the back. When the luggage is positioned in an erect position, the outer comers at the bottom of the associated cover has two caster wheels and the lower portion of the backboard is connected to a pair of leg supports. The lower portions of the leg supports comprise a pair of leg wheels, and the upper portions of the leg supports are connected to the outer edges at the midportion of the backboard. There is a pair of drive rod members having their lower portions connected to the lower outer edges of the backboard and their upper portions connected to each other by a connecting rod member. The drive rod members are connected to the leg supports through the engagement of elongated scissor grooves on the leg supports and scissor pins on the drive rod members. Thereby when the drive rod members are in the open position, they form a scissor-like support frame with the leg supports. The drive rod members telescopically receive a pair of extension rods which are united by a handle bar for handling the support frame on the casters and the leg wheels. The two distal ends of the connecting rod member are encased in two casing tubes which can rotate on the connecting rod member pivotally. In the first embodiment, there is provided for a connecting board which is attached to the casing tubes and which can be flipped on top of the case body and be used as a cart for carrying goods. In the second embodiment, there is provided for an article carrying board which at one end is pivotally connected to the top of the backboard and the front end comprises a U-shaped hook. Such a U-shaped hook and be flipped over and locked in onto the connecting rod member so as to form a sturdy structure for carrying goods.
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