Anti-finger grip system for use in e.g. infant school, has movable vertical section and retractable section that provide free space at free end of door in case of presence of fingers

摘要

The system has a movable vertical section (8) related to a retractable section (11) along the height of a free end of a door (15), and a hinge side cylindrical section. The sections (8, 11) provide free space at the free end of the door in case of presence of fingers of a user. Pneumatic structures (14) allow the sections (8, 11) to retract in case of obstacle and to resume back their original positions at rest.