Title:
【発明の名称】座椅子
Document Type and Number:
Japanese Patent JP2811411
Kind Code:
B2
Abstract:
PURPOSE:To provide a legless chair for which it is not necessary to move a Japanese foot warmer (kotatsu) or a table when using the kotatsu or the table by vertically driving a receiving stand to place a sitting part of the main body of the legless chair with right and left vertically driving mechanisms and horizontally sliding the receiving stand through a slide driving mechanism. CONSTITUTION:When an operation button is depressed in the state of most elevating a receiving stand 3 by driving moving members 40-43, a driving motor 47 is turned backward, and rotary driving shafts 37 and 38 are rotated. Then, the moving members 41 and 43 screwed to the rotary shafts 37 and 38 are moved backward and on the other hand, the moving members 40 and 42 are moved to the top end of the rotary driving shaft 37, and the bottom of the receiving table 3 is lowered almost on the ground. When the receiving stand 3 is most lowered, at the same time, engage parts 62a and 7b are engaged with each other and then when the operation button is depressed, the driving motor 61 is turned forward. Then, a moving member 62 is gradually moved toward the top end of the rotary driving shaft 38 together with the receiving stand 3.
Inventors:
Yoshito Sato
Application Number:
JP7949894A
Publication Date:
October 15, 1998
Filing Date:
March 24, 1994
Export Citation:
Assignee:
Sato Manufacturing Co., Ltd.
International Classes:
A47C3/16; A47C3/36; A61G5/00; (IPC1-7): A61G5/00; A47C3/16; A47C3/36
Domestic Patent References:
| JP2164364A | ||||
| JP4307060A | ||||
| JP767739A | ||||
| JP1165028U |
Attorney, Agent or Firm:
Inaba Min'an