Abstract: A transfer article with a thickness of less than 3 micrometers includes a first acrylate layer that is releasable from a metal or doped semiconductor release layer at a release value of from 2 to 50 grams/inch. The article includes a functional layer overlaying the first acrylate layer. The functional layer includes at least one microfractured inorganic layer about 3 nanometers to about 200 nanometers thick, which has a plurality of toolmarks interspersed with cracks.

Abstract: A modular kite system using flexible attachment means to join a variety of flat wings to a three-dimensional center section or fuselage, which itself can be of various configurations. Hook and loop fasteners are used to position movable cross spar sleeves along the wings which adjust the flexibility of the cross spar(s).

Abstract: An improvement in folding apparatus for expandable top camper bodies includes lifting and supporting apparatus for the top of the camper positioned at the front and rear of the camper body, each of which has a bi-fold panel comprised of two foldable panel sections hinged to each other and to the lateral wall of the camper and the top of the camper. The hinges are spring-loaded to self actuate and push the top upwardly to its expanded position and retain it in that position. The invention also includes resilient side stays having pre-formed crimps to induce folding for guiding the flexible fabric siding of the camper during folding to keep it away from the closure edge between the top and side panels of the camper and to keep it from wrinkling.