844 / 844F
FORWARD PIVOT SYNCHRONIZED TILTING MECHANISM WITH ANTISHOCK SYSTEM SEAT ANGLE ADJUSTMENT AND SEAT SLIDER
This synchro mechanism derived from the 834 model adds the slider function to the 3-position seat adjustment system.Also available on FREE FLOAT version.
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SPECIFICATIONS
BACKREST
Tilt: 21°
Automatic stop search
5 locking positions using a button
Safety antishock system
SEAT
Tilt: 9°
Work position: 0°
Additional forward adjustment of the seat angle in 3 positions: 0°, 2.5°, 5° (844 version).
Free float seat angle lockable in two positions: 0°, 5° (844F FREE FLOAT version)
Seat slider with return spring with a 60 mm seat stroke and 5 locking positions using a button
OTHERS
Distance between seat holes: 153×200 mm
Distance between back-bars connection holes: 3 holes 40×40 mm, 4 holes 25×40 mm
145 mm forward pivot point
UPON REQUEST
Different main springs are available to fit different users size
Slider button on the left
Seat slider button on the slider plate
Plastic seat slider
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TECHNICAL DRAWINGS
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TEST REPORT
- EN1335-3:2000 par. 7
- ANSI-BIFMA X5.1 - 2002/5
- ANSI-BIFMA X5.1 - 2002/11
- ANSI-BIFMA X5.1 - 2002/16
- EN1335-3:2000 par. 7