J6

Quantum J6 Tnut_AP4_WB2
Post Clamp attached directly to the T-Nut
T-Nut, AP4, L-angle plate, post clamp

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 into the track.  Attach the WC-AP4 plate to the T-nut using through holes/slots.   Never attach threaded hole to threaded hole.    Use two 1/2 inch socket head bolts provided.    Attach the post clamp to the AP4 plate.   Use an L-angle plate to get up and around the arm rest if needed.

Recommended mounting hardware: 

T-nut (WC-TN)
Adapter Plate 4 (WC-AP4)
Solid Wheelchair Bracket (WB2)
L-Angled Extension Plate (WC-LAE)