Edge 3

edge 3 side view of left T-Nut track
edge 3 side view of right
T-Nut - WC-AP4 - WC-LAE - WB2

Offset options

Offsets attach to the wheelchair attachment hardware, and are used to:

  • Get around obstacles such as trays, brakes, footrests and armrests
  • Position the Wheelchair Bracket so the post is in the optimal position (post can be inserted and removed, brakes are unobstructed, footrests removed, accommodate the tray, etc)
  • Adjust the angle of the hardware and/or bracket to make sure the post is vertical

These plates can all be used to offset. To figure out which offset plate will work for you, see our Offset Guide.

How to mount: 

Slide the T-nut in the track just under the seat.  Mount opposite the joystick if possible.  Attach the WC-AP4 to the t-nut using the bolts that come with the T-nut. Position the WC-AP4 so the threaded holes are towards the front....for attaching the next plate.   Use "through" holes  on the adapter plate into the threaded holes in the T-nut.   Attach the L-Angle extension plate if needed and then the post clamp (WB2) to the LAE.

It may also be possible to attach the L- angle plate directly to the T-Nut.   It depends on each particular set up.