Automatic stop for doors and window shutters provided with adjustable structure
AssigneeEsinplast - S.R.L.
InventorAlessandro CIRILLI
Life of this patent
Estimating the term…
Abstract
Automatic stop used to stop doors and window shutters in the fully open position, wherein the stop is fixed to the wall of a building by a revolving arm in order to alternatively be in an operating position, perpendicularly protruding from the wall, and in a resting position, wherein it is in parallel position close to the wall.
Claims5
An automatic stop for doors and window shutters provided with an oscillating hook adapted to be fixed to a wall of a building by means of a horizontal supporting arm in order to automatically catch an edge of a shutter when the shutter is in fully open position, wherein said horizontal supporting arm is adapted to rotate as a flag, said horizontal supporting arm being pivoted by means of a vertical pin with respect to a plate fixed on the front of the wall of the building;
- wherein said horizontal supporting arm is adapted to alternatively go from a perpendicular position with respect to the wall of the building to a parallel position close to the wall, further to an 90° rotation.
Dependencies are inferred from the claim text.