The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 2006
Filed:
Dec. 03, 2002
BO Lindkvist, Anderstorp, SE;
Morgan Ferm, Åkarp, SE;
Leif Dahlberg, Gislaved, SE;
Magnus Riisgaard, Anderstorp, SE;
Gunnar Sundström, Forsheda, SE;
Bo Lindkvist, Anderstorp, SE;
Morgan Ferm, Åkarp, SE;
Leif Dahlberg, Gislaved, SE;
Magnus Riisgaard, Anderstorp, SE;
Gunnar Sundström, Forsheda, SE;
Etac Ab, , SE;
Abstract
A wheelchair comprises a frame which supports the wheels, the seat, back rest, and foot rests of the wheelchair. The seat, the back rest, and the foot rests are adjustable in relation to one another. The frame comprises a lower and an upper frame section. On the lower frame section there are disposed the wheels of the wheelchair, and on the upper frame section there are disposed the seat, the back rest, and the foot rests. The wheelchair has an adjustment device for vertical adjustment of the upper frame section in relation to the lower.