# K170787: Powered Wheelchair DYW30A (D09)

- Pathway: 510(k) (Traditional)
- Applicant: Nanjing Jin Bai HE Medical Apparatus Co., Ltd.
- Decided: Aug 9, 2017 after 146 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; 5 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. The FDA summary names no predicate by number.

## Most influential descendants
- K192739: Electric Wheelchair [Models: JRWD6010/JRWD6012] (2021), 2 descendants of its own
- K220156: Electrically Powered Wheelchair, Joy Rider (2022), 1 descendant of its own
- K212503: HP458E Electrically Powered Wheelchair (2022), 1 descendant of its own
- K260335: Electric Wheelchair (S500-6) (2026), 0 descendants of its own
- K243962: Electrically Powered Wheelchair (2025), 0 descendants of its own

Source page: https://510kreport.com/device/K170787
Methodology: https://510kreport.com/methodology