发明授权
US07438363B1 Wheelchair bridge 失效
轮椅桥

  • 专利标题: Wheelchair bridge
  • 专利标题(中): 轮椅桥
  • 申请号: US11975355
    申请日: 2007-10-17
  • 公开(公告)号: US07438363B1
    公开(公告)日: 2008-10-21
  • 发明人: James Sutherland
  • 申请人: James Sutherland
  • 代理商 Peter Loffler
  • 主分类号: A47B97/00
  • IPC分类号: A47B97/00
Wheelchair bridge
摘要:
A bridge that is attached to a wheelchair such that the bridge allows a wheelchair user to have support for ingress into and egress from the wheelchair without assistance and without the need to rely primarily on arm strength alone. The bridge is a generally L-shaped member that has a pair of aligned slits located on a lower portion thereof such that respective connection members pass through each slit and attach the bridge to a frame of the wheelchair the connection members allowing the bridge to be pivoted out of the way when needed.
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