Title:
高さ調節装置
Document Type and Number:
Japanese Patent JP2012509130
Kind Code:
A
Abstract:
Disclosed herein is a height adjustment apparatus which is constructed such that the height of an upper board placed thereon is easily adjusted only by lifting the upper board. To achieve the above-mentioned purpose, the height adjustment apparatus includes an actuating unit which controls the height of the apparatus, and a frame unit which is coupled to the actuating unit and is adjusted in height by contraction or extension.
Inventors:
Lee, Kibem
Application Number:
JP2011537351A
Publication Date:
April 19, 2012
Filing Date:
November 06, 2009
Export Citation:
Assignee:
Lee, Kibem
International Classes:
D06F81/04
Attorney, Agent or Firm:
Ryoichi Takaoka
Nao Oda
Nao Oda