Armrest apparatus installed in chair for computer work
作者： Soon-Won Lee , Jong-Ho Lee
DOI:
关键词: Work (physics) 、 Engineering 、 Engineering drawing
摘要: The present invention relates to an armrest apparatus installed in a chair for computer work. An member which is freely movable on horizontal surface by link provided upper portion of body vertically at both sides seat chair. used as common usual time user's arms are placed such manner that closely contacted with or lifted upwardly. upwardly the height keyboard work conveniently performed during work, so surface.
lens.org 参考文章(15)
Daniel F. Rohrer, Mechanical linkage for an arm rest ,(1993)
Donald E. Sutton, Douglas A. Learned, Adjustable arm chair bracket ,(2000)
Sean E. Bernhardt, Dual-pivot multi-position ratcheting chair arm ,(1998)
William R. Breen, Paul N. Van Hatten, Chair swivel arm rest ,(1998)
Larry Wilkerson, Joel Dral, Height adjustable chair arm ,(1997)
John Hanna J. Hasbany, Glenn A. Knoblock, Larry DeKraker, Arnold B. Dammermann, Michel A. Lamart, Robert S. Grooters, Adjustable armrest for chairs ,(1998)
Michael Booth, David Novis, Arm support device ,(1995)
Chao Ken Chen, Adjustable armrest of an office chair ,(1998)
Giancarlo Piretti, Arm-rest for a chair, and a chair comprising this arm-rest ,(1998)
Wen-Fa Su, Chair armrest adjuster ,(1998)