EP 0347212 A3 19901031 - IMPROVEMENTS IN ADJUSTABLE SEATING
Title (en)
IMPROVEMENTS IN ADJUSTABLE SEATING
Publication
Application
Priority
GB 8814087 A 19880614
Abstract (en)
[origin: EP0347212A2] The present invention relates to improvements to adjustable seating, particularly wheel chairs. The invention encompasses a method of joining a collar member 52 to an elongate member 55, which acts to support a component of the seat. The invention further relates to means for providing adjustment for a side bolster 81 in which a cylindrical support member 86 is slidably and rotatably engaged in a tubular frame portion 26. Additionally a method of providing adjustment to the relative positions of the back rest 27, 28 and the seat cushion 19 is also described.
IPC 1-7
IPC 8 full level
CPC (source: EP)
A61G 5/1059 (2013.01); A61G 5/1064 (2013.01); A61G 5/1067 (2013.01); A61G 5/1075 (2013.01); A61G 5/1091 (2016.10); A61G 5/12 (2013.01); A61G 5/125 (2016.10)
Citation (search report)
- US 4489981 A 19841225 - GOLETSKI BERT J [US]
- GB 664335 A 19520102 - WILLIAM LEWIS COOP
- US 3206249 A 19650914 - GATELEY FRANK R
- US 3672722 A 19720627 - MURCOTT CHARLES E
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0347212 A2 19891220; EP 0347212 A3 19901031; GB 8814087 D0 19880720
DOCDB simple family (application)
EP 89306038 A 19890614; GB 8814087 A 19880614