Title:
HEIGHT ADJUSTMENT APPARATUS
Document Type and Number:
WIPO Patent Application WO/2010/058922
Kind Code:
A2
Abstract:
The present invention relates to a height adjustment apparatus, and more particularly, to a height adjustment apparatus capable of adjusting the height of the upper plate through a simple elevating operation. To accomplish the object of the present invention, the height adjustment apparatus comprises an actuating unit for controlling the height and a frame unit mounted on the actuating unit such that the height thereof can be controlled by an elevating operation.
Inventors:
LEE KI-BEOM (KR)
Application Number:
PCT/KR2009/006500
Publication Date:
May 27, 2010
Filing Date:
November 06, 2009
Export Citation:
Assignee:
LEE KI-BEOM (KR)
International Classes:
D06F81/04
Foreign References:
| KR19990006725U | ||||
| US20020178501A1 | 2002-12-05 | |||
| KR100279957B1 | ||||
| JP2007528230A | 2007-10-11 |
Attorney, Agent or Firm:
KIM, KUK-JIN (KR)
김국진 (KR)
김국진 (KR)
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