# K033241: BE-Mobile 3-Wheeled Electric Scooter, Model DK S320

- Pathway: 510(k) (Traditional)
- Applicant: Tung Keng Enterprise Co., Ltd.
- Decided: Nov 10, 2003 after 35 days
- Product code: INI (Vehicle, Motorized 3-Wheeled)
- Device class: 2
- Regulation: 21 CFR 890.3800
- 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 K023010 (2002). 1 ancestor in all.
8 later devices descend from it; 3 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)
- K023010: Sniff Position Pillows/Popitz Pillows, Aeolus International Corporation (2002)

## Most influential descendants
- K050792: Landlex, Model S300X (2005), 4 descendants of its own
- K052378: Proasia, Model L3402 (2005), 3 descendants of its own
- K060042: Landlex, Model P100X (2006), 2 descendants of its own
- K062676: Ruike, Model 3331 (2006), 1 descendant of its own
- K051131: VCS S3T (2005), 1 descendant of its own

## Indications for use
The device is intended for medical purposes to provide mobility to persons restricted to a sitting position.

Source page: https://510kreport.com/device/K033241
Methodology: https://510kreport.com/methodology