The quadrant arms are fixed in position so when the fanlight is closed the stays will remain in position projecting from the window - SEE BELOW DIAGRAM
When the fanlight window is in the open position it rests on the quadrant stays and restricts the window from opening too far - SEE BELOW DIAGRAM
Finish
Matt chrome
Dimensions
Available in two lengths
21588.1 - 152mm
21588.2 - 203mm
21588.1
21588.2
Dimension On Diagram
Length Of Quadrant Stay
152mm
204mm
A
Height
40mm
55mm
B
Backplate Size
45mm x 17mm
45mm x 17mm
C
Tag Length
13mm
13mm
D
Thickness
4mm
4mm
E
Strike Plate
36mm x 10mm
36mm x 10mm
F
Important Info Before You Buy
Suitable for use on bottom hinged, opening inward wooden fanlight windows
Comes supplied with strike plate to help protect fanlight window