# K003449: E Motion Wheelchair Drive System (Power-Assist for Manual Wheelchairs)

- Pathway: 510(k) (Traditional)
- Applicant: Ulrich Alber GmbH & Co.
- Decided: Mar 16, 2001 after 129 days
- Product code: ITI (Wheelchair, Powered)
- Device class: 2
- Regulation: 21 CFR 890.3860
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
9 later devices descend from it; 2 cite it directly.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K140204: JWX-2 (2014), 6 descendants of its own
- K142770: Powered Wheelchair (2015), 3 descendants of its own
- K161241: e-fix E35/E36 (2016), 2 descendants of its own
- K151717: twion (2016), 2 descendants of its own
- K203806: JWX-1 Plus (Navigo 16/Navigo 24) (2021), 1 descendant of its own

Source page: https://510kreport.com/device/K003449
Methodology: https://510kreport.com/methodology