초록 ▼

A luggage cart which mainly includes a handle assembly, a vertical telescopic frame assembly, a movable upper crossbar assembly, a fixed crossbar, a luggage support, a foot-control assembly, a horizontal telescopic frame assembly, and an upper and a lower fixing members for mounting onto a back side

A luggage cart which mainly includes a handle assembly, a vertical telescopic frame assembly, a movable upper crossbar assembly, a fixed crossbar, a luggage support, a foot-control assembly, a horizontal telescopic frame assembly, and an upper and a lower fixing members for mounting onto a back side of a trunk. The handle assembly has a long pull rod provided therein for controlling the sliding of pipes of the vertical telescopic frame assembly. The movable upper crossbar assembly may be adjusted in height to associate with the upper fixing member and the foot-control assembly may be associated with said lower fixing member. Whereby when the trunk is loaded on the luggage support and the horizontal telescopic frame assembly with the upper and the lower fixing members respectively associated with the upper crossbar assembly and the foot-control assembly, the trunk can be carried with the cart in a laborsaving manner. When the luggage cart is not in use, it can be folded to a small volume for convenient storage.

대표청구항 ▼

[ What is claimed is:] [1.] A luggage cart comprising:a handle assembly including a top housing, an elongated pull bar located below said top housing, and two compression springs separately disposed between tops of two outer ends of said pull bar and said top housing; said long pull bar being formed

[ What is claimed is:] [1.] A luggage cart comprising:a handle assembly including a top housing, an elongated pull bar located below said top housing, and two compression springs separately disposed between tops of two outer ends of said pull bar and said top housing; said long pull bar being formed at two end surfaces with two vertically extended grooves;a vertical telescopic frame assembly including from top to bottom a pair of inner pipes, a pair of middle pipes, and a pair of outer pipes, said inner pipes being slidably received in said middle pipes, said middle pipes being slidably received in said outer pipes, and said outer pipes having two lower ends inserted into two side holes formed on a foot-control assembly of said luggage cart;an upper crossbar assembly being vertically slidable along said middle pipes and including two symmetrically formed housing members, one of said two housing members being formed at a central area with a projected locating block and at two sides of said locating block with two symmetrical side openings;a fixed crossbar;a luggage support including a platform which has a central recess portion and two symmetrical hollow pipes raised from two lateral asides of said platform;a foot-control assembly including a pedal, a pair of springs, a seat, and an L-shaped member, a vertical portion of said L-shaped member being upward inserted into an insertion hole of said seat and being fixedly fastened to said pedal above said seat by means of a screw;a horizontal telescopic frame assembly including a pair of outer pipes, a pair of inner pipes, and a transverse plate, said outer pipes being fixedly received in said two raised hollow pipes of said luggage support, and said inner pipes being slidably received in said outer pipes of said horizontal telescopic frame assembly;an upper fixing member being fixedly mounted onto a back surface of a luggage to be carried by said luggage cart, said upper fixing member being formed near two ends with two insertion holes and at a center with a locating hole; anda lower fixing member being fixedly mounted onto a back surface of said luggage below said upper fixing member, said lower fixing member defining a central insertion space and at an inner wall surface of said insertion space with a projected block;whereby said luggage cart may be used to carry various types of luggages in different dimensions in a laborsaving manner, and said luggage cart can be folded to a small volume for storage when it is not in use.