| 摘要 |
A device for scanning a bar code symbol is adapted to be worn comfortably on an operator's bare or gloved hand, arm, or wrist which does not interfere with normal use of the hand. When provisioned with a glove, a portable bar code scanner means is secured on the back of the glove and is electrically connected to an activation switch disposed at a button provided at the end of a cable for manipulation by a thumb or other finger. The activation switch triggers the portable bar code scanner means to scan a bar code symbol to be read. |
