Title:
LIFT CONTROLLER FOR ELECTRIC RISING AND DESCENDING BED
Document Type and Number:
Japanese Patent JP3740743
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: A floor of a bed is made to be moved to a desired attitude easily and quickly.
SOLUTION: Driving devices 17, 18, 19 for moving a floor of a bed in a desired position and an operation unit 28 to output signals to the driving devices 17, 18, 19 for their driving or stopping are provided. A detection means 25 for detecting the position of the floor and a memory means 26 for storing detected information of the detection means are also provided. In addition, a control means 27 for operating the driving devices 17, 18, 19 is arranged to change the position of the floor to that stored in the memory means 26.
Inventors:
Takeo Nakagawa
Mikio Nakano
Mikio Nakano
Application Number:
JP19875396A
Publication Date:
February 01, 2006
Filing Date:
July 29, 1996
Export Citation:
Assignee:
Sihonens Co., Ltd.
International Classes:
A47C20/08; (IPC1-7): A47C20/08
Domestic Patent References:
| JP6142142A | ||||
| JP2031949A |
Attorney, Agent or Firm:
Takao Yanagino
Previous Patent: DIRECT FUEL CYLINDER INJECTION TYPE SPARK IGNITION ENGINE
Next Patent: GROWING METHOD FOR SEMICONDUCTOR
Next Patent: GROWING METHOD FOR SEMICONDUCTOR