FSB Full Hardware Collection

Fittings for emergency exit and panic doors
Crossbar fitting for panic doors conforming to EN 1125
Aluminium
Stainless steel
Bronze
77 7980
The bevel gear and square spindle work
together to convert pressure exerted on
the crossbar into rotary motion acting on
the lock follower. A fixed stop device is
fitted as a means of absorbing the requisite
test forces. A spring ensures that the crossbar
fitting returns to its original position
once it has been operated.
The FSB 77 7980 crossbar fitting is suitable
for locks by BMH, Fuhr, GEZE, SSF,
Wilka and Winkhaus, and for different
operating angles.
a = depends on lock
Stop device
a
36 36 50 50 3 3 45
45
6
6
Ø 10 Ø 10 Ø 10
Ø 10
46 58 46 58
19
19
21,5
21,5
72
72 185
185
46 58 46 58
19
19
21,5
21,5
72
72 185
185
112
112
118
118
112
112
Size and mating dimensions
for crossbar fittings
PC 72 mm
111
111
7
7
36 36 50 50 3
3
45
45
6
6
Ø 10 Ø 10 Ø 10
Ø 10
46 46 58
46 46 58
19
19
21,5
21,5
19
19
21,5
21,5
185
185
185
185
92 92 92
92
112
112
118
118
112
112
Size and mating dimensions
for crossbar fittings
PC 92 mm
22 22 111
111
22
22
7
7
592 FSB Manual No. 14