中科微点-全球专利检索

  1. Login
  2. Sign Up
Invention Grant
US07896442B2 Method and apparatus to ingress and egress of chair 有权
椅子入口和出口的方法和装置

  • Patent Title: Method and apparatus to ingress and egress of chair
  • Patent Title (中): 椅子入口和出口的方法和装置
  • Application No.: US12156469
    Application Date: 2008-05-30
  • Publication No.: US07896442B2
    Publication Date: 2011-03-01
  • Inventor: William L. White
  • Applicant: William L. White
  • Agent Tod R. Nissle, P.C.
  • Main IPC: A47C7/50
  • IPC: A47C7/50
Method and apparatus to ingress and egress of chair
Abstract:
A method to facilitate moving from a seated position to an upright position utilizes a chair including a seat with articulating sections and associated foot rests.
Abstract(Chinese):

便于从就座位置移动到直立位置的方法利用包括具有铰接部分和相关联的脚踏座的座椅的椅子。

Public/Granted literature
Information query
Espacenet
Patent Agency Ranking
0/0