Retractable walker
US11974959B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Jan 12, 2024 |
| Grant date | May 7, 2024 |
| Priority date | — |
| Expiry date | Jan 12, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2201/1635
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A retractable walker is disclosed, including left armrest component, a right armrest component, a seat, two front support members, and two rear support members. The left armrest component and the right armrest component are configured to be disposed at left and right and connected to each other in a left and right retractable adjustment. The seat includes a horizontal support frame and a seat plate, the horizontal support frame has a left and right retractable structure, and left and right ends of the horizontal support frame are configured to be mounted to the left armrest component and the right armrest component for connection respectively. The retractable walker can be retracted to adjust sizes, thereby applicable to different tall and short, fat and thin populations, which can greatly improve versatility of this product, more convenient to use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.