Patent · US Active

Wheelchair seat assembly

US9532912B2 · kind B2 · utility

5Cited by

95References

18Claims

0Family size

Assignee

INVACARE CORPORATION · US

Inventors

Howard Loewenthal · Hinckley, US
Traian Mohan · Parma, US
Robert Bekoscke · Medina, US
Damon Jurkiewicz · Cleveland, US
Daniel James Yee · Austin, US

Key dates

Filing date	Dec 16, 2014
Grant date	Jan 3, 2017
Priority date	—
Expiry date	Dec 16, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61G2203/14
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A seat assembly for a conveyance, such as a wheelchair, that allows the user to set the recline angle of the seat back at a seating position, fold the seat back down to a folded position and back up to the seating position, such that the seat back is returned to the seating position at the user selected recline angle R unless the recline angle is adjusted by the user. The user selected recline angle R is not disturbed by folding the seat back from the seating position, to the folded position 106, and back to the seating position.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.