Abstract: A lead frame is configured for use with a singulation apparatus that eliminates flash. A die pad is attached to sides of the frame by tie bars and peripheral portions. The peripheral portions have cutout sections defining openings that are bridged by lead frame segments. The apparatus applies a downward force to the lead frame segments and translates the downward force to a horizontal force applied to the tie bars. The singulation process confines movement of the lead frame metal to within the plane of the lead frame.

Abstract: A basket for a shopping cart comprising a single unitary member molded from a plastic material. The basket includes a frame including a plurality of generally vertical upright frame members spaced apart from each other, with each frame member including a generally smooth outer surface without holes. A front panel extends generally vertically and laterally across the front portion of the single unitary member between two of the generally vertical upright frame members. A pair of side panels extends generally vertically, being generally parallel to each other and spaced from each other. Each side panel extends from a front portion to a rear portion of the basket between two of the generally vertical upright frame members. The front panel and each side panel comprise a generally flat portion defining a plurality of holes and have a substantially uniform thickness at least about two times less than a thickness of the generally vertical upright frame members.

Abstract: A seat assembly for a shopping cart includes a gate pivotally mounted to a rear portion of the shopping cart and a seat member made from a plastic material. The seat member is mounted to the gate of the shopping cart via a pivot mechanism to extend in a position to support a child within the shopping cart. The seat member includes a generally curved concave portion having an apex adjacent the gate and a generally straight portion on a side of the seat member opposite the apex of the generally curved concave portion.

Abstract: A handle for a shopping cart includes a frame defining a unitary member in a substantially continuous loop. At least one connection portion extends from the frame for securing the frame to a basket of a shopping cart and is configured to position the loop of the frame to be generally parallel to and spaced from an upper portion of a basket of the shopping cart.

Abstract: A shopping cart includes a base, a pair of masts, and a basket. The base extends generally horizontally between a front portion and a rear portion of the cart and including a plurality of wheels. The pair of masts extends generally vertically upward from the base in a generally singular plane extending laterally across the rear portion of the cart. Each mast includes a rear portion facing the rear portion of the cart and defining a generally straight surface, and a front portion facing in a direction generally opposite the rear portion of the respective mast and defining a generally concave curved portion. The basket includes a front portion and a rear portion with the rear portion of the basket connected to the base via the pair of masts to support the front portion of the basket in a vertically spaced relationship over the base adjacent the front portion of the cart.

Abstract: A lead frame is configured for use with a singulation apparatus that eliminates flash. A die pad is attached to sides of the frame by tie bars and peripheral portions. The peripheral portions have cutout sections defining openings that are bridged by lead frame segments. The apparatus applies a downward force to the lead frame segments and translates the downward force to a horizontal force applied to the tie bars. The singulation process confines movement of the lead frame metal to within the plane of the lead frame.

Abstract: A lead frame is configured for use with a singulation apparatus that eliminates flash. A die pad is attached to sides of the frame by tie bars and peripheral portions. The peripheral portions have cutout sections defining openings that are bridged by lead frame segments. The apparatus applies a downward force to the lead frame segments and translates the downward force to a horizontal force applied to the tie bars. The singulation process confines movement of the lead frame metal to within the plane of the lead frame.

Abstract: A lead frame is configured for use with a singulation apparatus that eliminates flash. A die pad is attached to sides of the frame by tie bars and peripheral portions. The peripheral portions have cutout sections defining openings that are bridged by lead frame segments. The apparatus applies a downward force to the lead frame segments and translates the downward force to a horizontal force applied to the tie bars. The singulation process confines movement of the lead frame metal to within the plane of the lead frame.

Abstract: An endoscope having a sheath having a plurality of lumens, an imaging bundle received in a first lumen in the sheath, and a lighting bundle received in one or more second lumens in the sheath. A distal tip connects to a distal end of the sheath and includes an objective lens disposed in the distal tip, wherein the objective lens is spaced apart from the distal end of the imaging bundle.

Abstract: The present invention relates to an improved bead wire letoff assembly and method of operation that controls the tension of wire being pulled from a wire spool mounted to the bead wire letoff assembly. The improved wire letoff assembly can accurately control the rotational speed of the wire spool and incorporates a cam plate and tension arm linkage to control the braking force applied to the wire spool.