134835 ⎘
Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction; Shutters, movable grilles, or other safety closing devices, e.g. against burglary; Roll-type closures; Roller shutters with closing members formed of slats or the like; Slat end pieces used for guiding shutter inserted in engaging section of adjacent slats