公开(公告)号：EP2053944A2

公开(公告)日：2009-05-06

申请号：EP07837383.4

申请日：2007-08-24

申请人： Sunrise Medical HHG Inc.

发明人： CHRISTOFFERSON, James, L. ,  WHELAN, Thomas, J. ,  KILLEBREW, Allen, B. ,  FRERICH, Vincent, J. ,  SCHREIBER, Philip

IPC分类号： A47C27/14

CPC分类号： A47C31/116 ,  A47C7/021 ,  A47C31/006 ,  A61G5/1043 ,  A61G7/05715 ,  A61G7/05738

摘要： A seat cover, and a method for producing a seat cover, minimizes surface tension in the cover material, when the cover conforms to a highly contoured shape.

公开(公告)号：EP1351638A1

公开(公告)日：2003-10-15

申请号：EP02704128.4

申请日：2002-01-14

申请人： Sunrise Medical HHG Inc.

发明人： STEVENS, Rex, W. ,  LANTZ, Daniel, J. ,  FRERICH, Vincent, J.

IPC分类号： A61G5/08

CPC分类号： A61G5/08 ,  A61G5/0825 ,  A61G5/0883 ,  A61G5/1054

摘要： A wheelchair is foldable to open and closed positions. The wheelchair includes first and second frame members that are movable with respect to each other during folding of the wheelchair. A biasing member is connected to at least one of the frame members. Movement of the frame members with respect to each other during folding of the wheelchair creates a biasing force in the biasing member urging the wheelchair to an open position.

公开(公告)号：EP1814421A2

公开(公告)日：2007-08-08

申请号：EP05812322.5

申请日：2005-10-20

申请人： Sunrise Medical HHG Inc.

发明人： CHRISTOFFERSON, James, L. ,  WHELAN, Thomas, J. ,  STEVENS, Rex, W. ,  FRERICH, Vincent, J. ,  LE, David ,  TRAN, Sy ,  TSUBER, Vasily

IPC分类号： A47C7/00 ,  A47C7/02

CPC分类号： A61G5/1067 ,  A61G5/1091 ,  A61G5/12 ,  A61G5/121 ,  A61G5/125 ,  A61G5/128 ,  A61G2203/74

摘要： A seat assembly can be mounted on various wheelchair bases. The seat assembly enables the seat width and backrest width to be adjusted independently of each other. A backrest has a plurality of open slots, the number and orientation of which contributes to depth, width, and height adjustment of the backrest as well as angular adjustment of lateral supports to permit the backrest to conform to the anatomical curves of a user. A backrest foam assembly comprises multiple foam sections that are adapted to be positioned relative to each other and thereby vary the overall width of the assembly. A cover comprises multiple sections, each covering a foam section. A multi-position adjustable armrest assembly combines large-scale and small-scale adjustments, which provides a broad range of adjustment for the armrest and its position. A power recline mechanism with programmable shear reduction includes a dual rotary recline mechanism.