Seat support & seat mechanics

Synchronous seat mechanism made of sheet steel

...with back lock SM 30 AB
for fastening to the backrest

Synchronous seat mechanism made of sheet steel

Mechanism made of sheet steel, black, with lamellas

Seat and back can be locked A-synchronously in any position (SM30 AS)
or as permanent contact version (SM30PK) available

Back strap adjustment by means of push button

28 mm cone for standard gas pressure columns

suitable for plastic shell set KS 20 and PU seats and backrests PUS SM 21 or PUS SM 20

Synchronous Seat Mechanism Sheet Steel - A-Synchronous

black, with slatted backrest rocker height adjustable and lockable in any position, backrest adjustment by push button, 28mm cone, suitable for plastic shell set

Height
mm
Outside dimension
mm
Hole size
mm
Lever length
mm
Function Order no.
80 369×240 210x167x110/200 234 A-Synchron SM 30 AS
80 369×240 210x167x110/200 234 A-Synchron SM 30-210 AS
30 140×80 100×30 Back lock SM 30 AB + CO
Sheet steel mechanism Seat and back can be locked A-synchronously

Mechanics made of sheet steel - Permanent contact

black, with slats, seat and back can be locked A-synchronously in any position, backrest bar adjustment by means of push button. 28 mm cone, suitable for plastic shell set KS 20

Height
mm
Outside dimension
mm
Hole size
mm
Lever length
mm
Function Order no.
80 369×240 210+167×110 234 Permanent contact SM 30 PK
30 140×80 100×30 Back lock SM 30 AB + CO
Sheet steel mechanism with permanent contact Version for seat and backrest

Product information & documentation

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