| 摘要 |
<p>A shopping cart comprises a U-shaped frame having a pair of spaced parallel sides and a head joining the sides and perpendicular thereto and functioning as the handle of the cart. Each of the sides has a plurality of spaced holes formed therethrough parallel in direction to the head. An axle is mounted at the ends of the sides of the frame opposite the head parallel to the head. A pair of wheels is rotatably mounted on the axle, each on the opposite side of a corresponding side of the frame from that facing the other side of the frame. Each of a pair of support members is of inverted L-shaped and each is affixed to a corresponding one of the sides of the frame in the area of the axle. Each of the support members has a first arm extending perpendicularly from a side of the frame and a second arm extending at right angles to the first arm in a manner whereby the support members support the frame in upright position on a supporting surface. A basket-type member has four corner members. Each of two of the corner members at least partially surround a corresponding side of the frame and has a hole passing therethrough in alignment with the holes through the side. The basket-type member is slidably mounted on the frame by virtue of the two corner members thereof being slidably mounted on the frame for movement in directions along the sides of the frame. Each of a pair of pins is positioned through the hole of a corresponding corner member of the basket-type member and through a selected hole through the corresponding side of the frame thereby releasably maintaining the basket-type member in a selected position above a surface supporting the cart.</p> |
