Title:
WIRING DUCT DEVICE OF DESK WITH LIFTABLE TOP PLATE
Document Type and Number:
Japanese Patent JP2019048159
Kind Code:
A
Abstract:
To provide a wiring duct device of a desk with a liftable top plate having a structure where leg bodies arranged on both sides include movable legs supported so as to moved vertically with respect to fixed legs, capable of changing height of the top plate supported at an upper edge of both movable legs, and facilitating wiring work arranged in a lower face rear part of the top plate in an easy posture.SOLUTION: A predetermined space is arranged between a lower face rear part of a top plate 2 and the top plate, a rear part of a duct cover 5 is attached with a horizontal support shaft 6 so as to allow a front part to be rotated vertically, a front edge of the duct cover is kept in a generally horizontal state with an engagement tool 7 capable of being engaged/disengaged, and an angle formed by a lower face 8 of the top plate and the duct cover is smaller than 90° in an opened state of the duct cover. A restriction part 11 contacting the lower face of the top plate is arranged at a rear edge of the duct cover so as to keep the angle formed by the lower face of the top plate and the duct cover is 45°-70° in the opened state of the duct cover.SELECTED DRAWING: Figure 8
More Like This:
| JP2024053170 | furniture |
Inventors:
EZURE HARUHIRO
JONOSHITA TOMONORI
MINAUCHI SHOGO
JONOSHITA TOMONORI
MINAUCHI SHOGO
Application Number:
JP2018220643A
Publication Date:
March 28, 2019
Filing Date:
November 26, 2018
Export Citation:
Assignee:
ITOKI CORP
International Classes:
A47B13/00; A47B9/20; A47B13/02
Domestic Patent References:
| JPH0655430U | 1994-08-02 | |||
| JPS5972820U | 1984-05-17 | |||
| JPH0633525U | 1994-05-06 | |||
| JP2008289561A | 2008-12-04 |
Foreign References:
| WO2013037072A1 | 2013-03-21 |
Attorney, Agent or Firm:
Takao Yanagino
Norio Morioka
Hisayoshi Sekiguchi
Masato Nakagawa
Norio Morioka
Hisayoshi Sekiguchi
Masato Nakagawa