Title:
天板昇降方式の什器装置
Document Type and Number:
Japanese Patent JP6655483
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To operate so as to prevent a worker and a peripheral article from coming into contact with a power cable with a simple structure.SOLUTION: A top board lifting type desk device 1 comprises, as a leg member 8 of a top board having a work surface at a top surface, a lower support body 9A for supporting an upper support body for supporting the top board and a middle support body in a liftable manner. A power cable 13 connected to a control unit for raising and lowering the leg member 8 extends downward from an undersurface of the top board and is connected to a commercial power source or the like through a floor surface F. The power cable 13 is stored inside a cable protection chain 14 extending downward from the undersurface of the top board and is suspended downward inside a wiring duct 16. The cable protection chain 14 is curved in a substantially J shape and supported on the upper part of the wiring duct 16. The lower support body 9A is surrounded by a fitting frame 18. Lock claw parts of the wiring duct 16 are engaged with and locked to slits 19a of a pair of lock parts 19 formed in an opening of the fitting frame 18.SELECTED DRAWING: Figure 3
Inventors:
Takayuki Yamamoto
Takayuki Sakimoto
Takayuki Sakimoto
Application Number:
JP2016127663A
Publication Date:
February 26, 2020
Filing Date:
June 28, 2016
Export Citation:
Assignee:
Okamura Corporation
International Classes:
A47B9/00; A47B13/00
Domestic Patent References:
| JP2005131281A |
Foreign References:
| DE102009053754A1 | ||||
| WO2014151755A2 | ||||
| WO2013037072A1 |
Attorney, Agent or Firm:
Yasushi Matsunuma
Suzuki Mitsuyoshi
Masatake Shiga
Suzuki Mitsuyoshi
Masatake Shiga