Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Closing And Opening Devices For Wings, And Checks For Wings
(AREA)
Scherenoberlichtoeffner mit einem exzentrisch an dem von der Handhebelstange bewegten Schwenkarm angreifenden und den Fensterfluegel mittels eines an ihm seitwaerts vorstehenden Zapfens aus dem Rahmen drueckenden Scherenarm