Overhead door assembly
Номер патента: EP1595049A2
Опубликовано: 16-11-2005
Автор(ы): David M. Martini, Donald Metz
Принадлежит: Individual
Опубликовано: 16-11-2005
Автор(ы): David M. Martini, Donald Metz
Принадлежит: Individual
Реферат: An overhead door assembly as comprised of a plurality of door panels each of which is of hollow extruded plastic material to provide a very light weight panel. The panels are pivotally interconnected with each other and are provided with brush assemblies at opposite ends for engagement with a vertically extending track. Upon impact of the door panels by a vehicle of any type the brushes will disengage from the panel to prevent undue damage to the door panels.
Overhead sliding door assembly
Номер патента: EP1595049B1. Автор: Donald Metz,David M. Martini. Владелец: Individual. Дата публикации: 2009-11-11.