A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Window winder
A window winder including a casing, an operating arm pivotally mounted to the casing and a drive means able to drive the operating arm to effect a substantially pivoting motion and allow opening of a window connected to a distal end of the operating arm. The window winder further includes a locking means including a key lock and a detent for movement between a non engaging position and an engaging position of mating surfaces with one or more moving pans of the window winder to thereby allow free movement or to provide a locking position to prevent opening of the window connected to the distal end of the operating arm. i / 13 C' I: 1> ~ "Nt' 'N '~N "'N N - N"
Window winder
A window winder including a casing, an operating arm pivotally mounted to the casing and a drive means able to drive the operating arm to effect a substantially pivoting motion and allow opening of a window connected to a distal end of the operating arm. The window winder further includes a locking means including a key lock and a detent for movement between a non engaging position and an engaging position of mating surfaces with one or more moving pans of the window winder to thereby allow free movement or to provide a locking position to prevent opening of the window connected to the distal end of the operating arm. i / 13 C' I: 1> ~ "Nt' 'N '~N "'N N - N"
Window winder
BYRNE GRAEME (author) / LI DAVID (author)
2016-10-27
Patent
Electronic Resource
English
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung