发明名称 Arm and hand rest for a keyboard
摘要 Arm and hand rest for a keyboard, such as a stenographers' machine keyboards or computer keyboard, including a padded foamed longitudinal rectangular keyboard member with rounded ends, the underside of the rectangular member including flanges for pivotable mounting on two configured supports. The configured supports mount to a base, the base secures to a screw housing which includes a screw and a knob height adjustment. A hole extends upwardly through the screw housing and the base for accommodating the upper section of a tripod which slides vertically through the hole. The arm and hand rest can also be attached for three dimensional movement about a computer keyboard. The arm and hand rest is intended for preventing carpal tunnel syndrome and other repetitive strain injuries.
申请公布号 US5104073(A) 申请公布日期 1992.04.14
申请号 US19900567818 申请日期 1990.08.15
申请人 VANBEEK, ALLEN L.;HILL, THERSEA J. 发明人 VANBEEK, ALLEN L.;HILL, THERSEA J.
分类号 A47B21/03 主分类号 A47B21/03
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