Concealed Hinges

Furniture Hinges
Prämatic Hinge for Folding Doors
• From door thickness of 13 mm ( 1 /2”)
• Same drilling diagram for both wings
• Pre-mounted with 3 mm gap and central pivot
• Gap range adjustable from 0-10 mm (0 - 3 /8”)
• Adjustable pivot displacement
• Constant spring power for all adjustments
• Axle bearing in high-resistance plastic bushings
• Application with all folding doors
Dimensions in mm
Inches are approximate
449
Adjustable symmetric gap FS
10
9
8
7
6
5
4
3
2
1
Fs
Fs
aa
Gap FS = 2 x wing adjustment a
mm ( max )
0 1 1.5 2 3 4 5
Wing adjustment a
15 15
48 48
35 35
9 deep 9 deep
a
mm ( max )
Flat Head
#6
Hinges and Stays
Material: zinc
Colour Cat. No.
chromatized 343.91.900
Packing: 50 pcs.
5
4
3
2
1
Fu
mm ( max )
Opening angle:
Gap scheme for symmetric adjustment of wing elements Gap scheme for symmetric adjustment of wing elements
Fu
V
V = door displacement = pivot displacement = gap FU
For asymmetric adjustment of both wing elements:
Gap FU = pivot displacement V + adjustment of second wing element
0 1 2 3 4 5
V
mm ( max )
Call 1-800-423-3531 from anywhere in Canada - www.hafele.com
Adjustable symmetric gap
Pivot displacement
Flat head screws pages 302–304
V
Dimensional data not binding. We reserve the right to alter specifications without notice.