Bar code scanner actuated by detection of scanner motion
摘要
A bar code scanner which is responsive to the movement of the scanner to activate its light source. The scanner includes a motor having a moving member which is set in motion when the scanner is displaced from a rest position. The moving member generates a voltage in a coil, which activates the operation of the bar code scanner.
申请公布号
US5268564(A)
申请公布日期
1993.12.07
申请号
US19930047340
申请日期
1993.04.19
申请人
SYMBOL TECHNOLOGIES, INC.
发明人
METLITSKY, BORIS;SWARTZ, JEROME;BARKAN, EDWARD;SHEPARD, HOWARD;GOREN, DAVID;BIUSO, TONY