# K091478: Trevair Chair

- Pathway: 510(k) (Traditional)
- Applicant: Patmont Motor Werks, Inc.
- Decided: Jun 18, 2009 after 30 days
- Product code: IOR (Wheelchair, Mechanical)
- Device class: 1
- Regulation: 21 CFR 890.3850
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K945534 (1995). 2 ancestors in all.
No later device cites it as a predicate yet.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K032123: Shockwave Suspension Wheelchair, Per4max Medical, LLC (2003) Summary page 1.
- K945534: Mechanical Wheelchair - Boing, Colours 'N Motion (1995) Summary page 1.

## Indications for use
The intended use of Trevair Chair is to provide mobility to persons with physical limitations limited to a sitting position. It is intended for indoors and outdoor use.

Source page: https://510kreport.com/device/K091478
Methodology: https://510kreport.com/methodology