Title:
LIFTING TYPE HANGING CABINET
Document Type and Number:
Japanese Patent JP3300751
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To stably stop the cabinet main body of a lifting type hanging cabinet in both raised and lowered positions.
SOLUTION: A pulley 8 pivoted to an intermediate slide frame 4 is formed by a double groove structure consisting of a first winding part 17 with an uniform radius A and a second winding part 18 whose radius B varies. A linear element 9 is formed by a double structure comprising a first linear element 19 having one end wound on the first winding part 17 and the other end secured to a wall-surface mounting frame 3 and a second linear element 20 having one end wound on the second winding part 18 in the opposite direction and the other end secured to a cabinet mounting frame 5, to constitute a thrusting- force compensating means 21 by which a thrusting force working on a cabinet main body is held roughly constant to match the damping of a pushing force caused by the expansion of a gas spring 6.
Inventors:
Shoichi Oida
Application Number:
JP22309697A
Publication Date:
July 08, 2002
Filing Date:
August 04, 1997
Export Citation:
Assignee:
Daido Co., Ltd.
International Classes:
A47B46/00; A47B51/00; (IPC1-7): A47B51/00
Domestic Patent References:
| JP2180204A | ||||
| JP4138333U |
Other References:
【文献】登録実用新案3043935(JP,U)
Attorney, Agent or Firm:
Takeshi Nakatani