Patent · US Active

Adjustable seat

US9067512B2 · kind B2 · utility

2Cited by
7References
13Claims
0Family size

Assignee

Inventor

Key dates

Filing dateApr 5, 2012
Grant dateJun 30, 2015
Priority date
Expiry dateDec 10, 2032

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB64D11/0689
  • WIPO fieldTransport
  • WIPO sectorMechanical engineering

Abstract

Described are adjustable seats including an upper frame with a pair of support arms, a lower frame with a pair of support legs, and a coupling system with an upper rod and a lower rod. As examples, the upper rod and the lower rod are pivotally coupled to each of the pair of support arms and the pair of support legs. A linear actuator is coupled to the upper frame, and a track is coupled to the lower frame, wherein the linear actuator is configured to travel along the track. The linear actuator may comprise a first end and a second end, wherein the first end is coupled to a coupling location on the lower frame and the second end is coupled to a coupling location on the coupling system.

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