Abstract: A method to impart physical enhancements to a sheet material having a printed image such that the physical enhancements are in alignment with the graphical features of the printed image as would be complimentary to the physical enhancements and thereby forming an enhanced image. One embodiment has a computer based design environment allowing a user to develop a scaled virtual representation of an enhanced image through a graphical user interface by assembling a plurality of virtual objects representing forms and dimensions of preexisting or preconceived enhancement components, forms and dimensions of preexisting or preconceived assembly components, forms and dimensions of physical enhancements imparted to sheet material by preexisting or preconceived enhancement components, forms and dimensions of graphical enhancements as would be printed to sheet material and complimentary to physical enhancements and forms of images.

Abstract: A latch arrangement includes a latch, a manually actuable element, a release mechanism and an electromagnet. The latch is operable to releasably retain a striker. The release mechanism is capable of being moved by the manually actuable element from a latched position to an unlatched position such that the manually actuable element unlatches the latch. The electromagnet includes first, second and third conditions. The first condition is a non-powered condition and actuation of the manually actuable element does not cause the release mechanism to unlatch the latch. The second condition is a powered condition and actuation of the manually actuable element does not cause the release mechanism to unlatch the latch. The third condition is in a non-powered condition and actuation of the manually actuable element causes the release mechanism to unlatch the latch.

Abstract: A latch arrangement includes a latch, a manually actuable element, a release mechanism and a power control means. The latch is operable to releasably retain a striker. The release mechanism is capable of being moved by the manually actuable element from a latched position to an unlatched position such that the manually actuable element unlatches the latch. The power control means includes first, second and third conditions. The first condition is a non-powered condition and actuation of the manually actuable element does not cause the release mechanism to unlatch the latch. The second condition is a powered condition and actuation of the manually actuable element does not cause the release mechanism to unlatch the latch. The third condition is in a non-powered condition and actuation of the manually actuable element causes the release mechanism to unlatch the latch.