at regular intervals for connecting with a height adjustable pole of a headrest or binding a fixing string; and a fixing hole formed on a lower part of the supporting plate for binding the fixing string for fixing the supporting plate to the chair while wrapping a backrest of the chair.HAN...
at regular intervals for connecting with a height adjustable pole of a headrest or binding a fixing string; and a fixing hole formed on a lower part of the supporting plate for binding the fixing string for fixing the supporting plate to the chair while wrapping a backrest of the chair. ...
20130043709Ergonomic Headrest for Office ChairFebruary, 2013Hsuan-chin 20070152490SEAT ASSEMBLY FOR AUTOMOBILEJuly, 2007Oh 20090102262Device for the transmission of a rotation motion with a flexible shaft in a sheath comprising shoulder-forming areas and an inner tubeApril, 2009Tores ...
Seat back headrest An armrest attachable to a seat back includes: an arm frame; and a clutch through which the arm frame is rotatably supported by the seat back. The clutch i... H Mochizuki 被引量: 0发表: 0年 Reading or writing table attachable to wheelchairs A frame includes a pair ...