Title:
DESK WITH HEIGHT-ADJUSTABLE TOP PLATE
Document Type and Number:
Japanese Patent JP2015130970
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To mass-produce desks with height-adjustable top plates by simple work at a low cost by enlarging withstanding load of telescopic legs and increasing design degree of freedom.SOLUTION: The desk is configured to adjust the height of a top plate 1 by changing the full length of telescopic legs 7. Each telescopic leg 7 includes: a stationary leg 2 fixed to the top plate 1 and having a cylinder part 4 with a lower-end opening; an extension leg 3 having a flange part 9 at a lower end of an insertion rod part 8 that is extractably inserted in the cylinder part 4; and an adjustment cylinder 10 in which the insertion rod part 8 is inserted. The height of the top plate 1 is adjusted by changing the full length of the telescopic legs 7 by the adjustment cylinders 10 to be inserted into the insertion rod parts 8.
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| JP3193129 | Height adjustment means |
Inventors:
FUKUMURA NAOKO
Application Number:
JP2014003595A
Publication Date:
July 23, 2015
Filing Date:
January 10, 2014
Export Citation:
Assignee:
JAPAN NEW FURNITURE KK
International Classes:
A47B9/00; A47B17/00
Domestic Patent References:
| JPS50112452U | 1975-09-12 | |||
| JPS562839U | 1981-01-12 | |||
| JPS4718658U | 1972-11-01 |
Attorney, Agent or Firm:
Yasuhiro Toyosu
Toshisu Koji
Toshisu Koji