# K052521: Nissin Series Mechanical Wheelchair

- Pathway: 510(k) (Traditional)
- Applicant: Nissin Medical Industries Co., Ltd.
- Decided: Sep 26, 2005 after 12 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 K982989 (1998). 1 ancestor in all.
No later device cites it as a predicate yet.
0 of 2 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K982989: Quickie Suspension Wheelchair Series Model XTR, Sunrise Medical, Inc. (1998) Summary page 1.

## Indications for use
Intended for medical purposes to provide mobility to persons restricted to a sitting position

Source page: https://510kreport.com/device/K052521
Methodology: https://510kreport.com/methodology