Abstract: A key switch assembly for interposition between a PCB and a cover plate for actuating a contact element such as a snap dome. The key switch includes a body having a cantilever actuator arm hingedly secured to the body. The body is located with respect to the cover plate by means of an upwardly extending dowel pin. The underside of the actuator arm carries a generally cylindrical striker element which when the arm is depressed engages the snap dome in line contact. The upper surface of the actuator arm has a mounting projection which projects through an aperture in the cover plate and is adapted to receive a key cap. Manual pressure applied to the key cap will cause the actuator arm to pivot about hinge section bringing the striker element into contact with the snap dome.

Abstract: A package is disclosed for containing a commestible and includes an integrally formed plastic base member and an integrally formed plastic top member. The base member includes a centrally disposed commestible receptical defined by a commestible supporting bottom portion and side wall portions extending substantially perpendicularly therefrom, with the side wall portions being bounded by an upwardly projecting engagement lip. The side wall portions have on oppositely disposed sides side wall peak portions having a greater height, and normally thereto side wall valley areas having a lesser height. Extending substantially horizontally from the lip is a lip re-enforcement flange. The integrally formed top member includes a centrally disposed commestible containing portion bounded by structures which matingly engage with those of the base member to enclose the commestible.

Abstract: A package is disclosed for containing a commestible and includes an integrally formed plastic base member and an integrally formed plastic top member. The base member includes a centrally disposed commestible receptical defined by a commestible supporting bottom portion and side wall portions extending substantially perpendicularly therefrom, with the side wall portions being bounded by an upwardly projecting engagement lip. The side wall portions have on oppositely disposed sides side wall peak portions having a greater height, and normally thereto side wall valley areas having a lesser height. Extending substantially horizontally from the lip is a lip re-enforcement flange. The integrally formed top member includes a centrally disposed commestible containing portion bounded by structures which matingly engage with those of the base member to enclose the commestible.

Abstract: An improved method of making and filling a package for containing a slab of sliced commestible product disposed in overlapping array, the package including a backing board having rounded and upwardly disposed corners with a smooth radius and lateral edges all of which are covered by the overlapping array of sliced commestible, and a film of transparent flexible material snugly enclosing the backing board and the overlapping array of sliced commestible product with the overlapping array of sliced commestible product interveningly cooperating with the lateral edges and rounded corners of the backing board to prevent puncturing of the film by the lateral edges and upwardly extending rounded corners of the backing board.