# K162952: C.T.M. Mobility Scooter

- Pathway: 510(k) (Traditional)
- Applicant: Chien TI Enterprise Co., Ltd.
- Decided: May 3, 2017 after 191 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: 5 generations back to K923193 (1992). 5 ancestors in all.
35 later devices descend from it; 1 cites it directly.
0 of 41 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K070603: C.T.M. Mobilitty Scooter # HS-295, C.T.M. Homecare Product, Inc. (2007) Summary page 4.

## Most influential descendants
- K182471: Scooter (2019), 34 descendants of its own
- K220206: Mobility Scooter (2022), 19 descendants of its own
- K222507: Mobility Scooter (Models: W3431Q, W3431R) (2023), 12 descendants of its own
- K231428: Mobility Scooter (Models: W3431D) (2023), 11 descendants of its own
- K201196: Scooter (Model: FDB01) (2021), 7 descendants of its own

## Indications for use
The C.T.M. Mobility Scooter HS-328 in an indoor/outdoor scooter that provides transportation for a disabled or elderly person.

Source page: https://510kreport.com/device/K162952
Methodology: https://510kreport.com/methodology