Power-operated mechanisms for wings

EFIXED CONSTRUCTIONS E05Locks, keys, safes E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION CHECKS FOR WINGS WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING

E05F15/00Power-operated mechanisms for wings

E05F15/40Safety devices E05F15/41Detection by monitoring transmitted force or torque Safety couplings with activation dependent upon torque or force E05F15/42Detection using safety edges E05F15/43responsive to disruption of energy beams E05F15/431specially adapted for vehicle windows or roofs E05F15/44responsive to changes in electrical conductivity E05F15/443specially adapted for vehicle windows or roofs E05F15/46responsive to changes in electrical capacitance E05F15/47responsive to changes in fluid pressure E05F15/48by transmission of mechanical forces E05F15/49specially adapted for mechanisms operated by fluid pressure E05F15/50using fluid-pressure actuators E05F15/51for folding wings E05F15/53for swinging wings E05F15/54operated by linear actuators acting on a helical track coaxial with the swinging axis E05F15/56for horizontally-sliding wings E05F15/565for railway-cars E05F15/57for vertically-sliding wings E05F15/59for overhead wings E05F15/60using electrical actuators E05F15/603using rotary electromotors E05F15/605for folding wings E05F15/608for revolving wings E05F15/611for swinging wings E05F15/614operated by meshing gear wheels, one of which being mounted at the wing pivot axis operated by a motor acting directly on the wing pivot axis E05F15/616operated by push-pull mechanisms E05F15/619using flexible or rigid rack-and-pinion arrangements E05F15/622using screw-and-nut mechanisms E05F15/624using friction wheels E05F15/627operated by flexible elongated pulling elements E05F15/63operated by swinging arms E05F15/632for horizontally-sliding wings E05F15/635operated by push-pull mechanisms E05F15/638allowing or involving a secondary movement of the wing E05F15/641operated by friction wheels E05F15/643operated by flexible elongated pulling elements E05F15/646allowing or involving a secondary movement of the wing E05F15/649operated by swinging arms E05F15/652operated by screw-and-nut mechanisms E05F15/655specially adapted for vehicle wings E05F15/657enabling manual drive E05F15/659Control circuits therefor E05F15/662Motor units therefor E05F15/665for vertically-sliding wings E05F15/668for overhead wings E05F15/67operated by flexible or rigid rack-and-pinion arrangements E05F15/673operated by screw-and-nut mechanisms E05F15/676operated by friction wheels E05F15/678operated by swinging lever arms E05F15/681operated by flexible elongated pulling elements E05F15/684by chains E05F15/686by cables or ropes E05F15/689specially adapted for vehicle windows E05F15/692enabling manual drive E05F15/695Control circuits therefor E05F15/697Motor units therefor E05F15/70with automatic actuation E05F15/71responsive to temperature changes, rain, wind or noise E05F15/72responsive to emergency conditions E05F15/73responsive to movement or presence of persons or objects E05F15/74using photoelectric cells E05F15/75responsive to the weight or other physical contact of a person or object E05F15/76responsive to devices carried by persons or objects E05F15/77using wireless control E05F15/78using light beams E05F15/79using time control