Seat plate (pyastra)
Drawing

Permanent-contact (variant 1)
Drawing

Permanent-contact (variant 2)
Drawing

Permanent-contact in Harmonika upper plastic 83mm

Permanent-contact in King plastic

Permanent-contact in Rudy plastic

Armrest bracket BR-03
Armrest bracket BR-04
Armrest PP2057
Drawing
Bracket
Drawing
T-Extension
Drawing
Metal hinge plate
Drawing
Back handwheel Seat handwheel
Side handwheel Metal back joint
Drawing
 

Metal hinge plate
Drawing