Abstract: A motor vehicle glazing assembly is provided in which a sheet of thermoplastic glazing material is ultrasonically welded to a gasket which is coextruded from a material capable of being ultrasonically welded to the glazing and a material suitable for mating with a motor vehicle window frame. A method of manufacturing the assembly is also provided, as is a pop-out safety feature for thermoplastic glazing.
Abstract: A display assembly comprising a substantially vandal-proof enclosure for sheets of advertising, bus schedules, and the like is adapted for assembly at the site and mounting on different types of poles so that removal of previously mounted fixtures is not required.
Type:
Grant
Filed:
May 1, 1980
Date of Patent:
November 17, 1981
Assignee:
Almac Plastics
Inventors:
Lester Batky, Michael P. Batky, Jack Manne