Abstract: A trocar assembly can include a cannula, a seal cartridge, and an obturator. The seal cartridge is configured to be releasably coupled to the cannula and to be disposed at least partially within the cannula in a coupled configuration of the seal cartridge. The obturator is configured to directly latch to the cannula and to extends through the cannula and the seal cartridge in a coupled configuration of the obturator.

Abstract: A receptacle adapted to be carried by a person's hand during ambulatory activities is operative to receive items to be carried by the person. The receptacle is comprised of a container, a handle, and a light supported by the handle. The container has an interior and a mouth region to give a person access to the interior. The handle is secured to the container and adapted to be carried by a person's hand such that the container depends downwardly from the handle.

Abstract: A folding chair having a locking device for locking the chair in the open position so that it is safe for children. The chair has a frame including a seat, a back rest, and legs. The seat includes two parallel seat frame members. the back rest includes two parallel back rest members. The seat frame members are hingeably attached to the back rest members for selectively entering an open position wherein the seat frame members are substantially perpendicular to the back rest members, and a folded or closed position wherein the seat frame members extend substantially parallel to the back rest members. Each seat frame member has a seat frame member rear portion defined as the part of the seat frame member rearward of the back rest member. As the chair is folded the back rest member sweeps rearward, diminishing the size of the seat frame member rear portion.