초록 ▼

A system for reading indicia such as bar code symbols having a scanner for generating a scanning light beam directed toward a symbol to be read. A trigger manually displaceable from a first position to a second position produces a first light beam for aiming or positioning the reader.The trigger is

A system for reading indicia such as bar code symbols having a scanner for generating a scanning light beam directed toward a symbol to be read. A trigger manually displaceable from a first position to a second position produces a first light beam for aiming or positioning the reader.The trigger is automatically returnable, or held in the second position, or manually displaceable from the second position to the first position for initiating a scanning beam pattern for reading the symbol. A detector receives the reflected light from the symbol and produces electrical signals corresponding to data represented by the symbol.

대표청구항 ▼

[ What is claimed as new and desired to be protected by Letters Patent is set forth in the appended claims:] [1.]1. A system for processing an object having an identification code, comprising:a) a reader having a wireless interrogator for transmitting interrogation signals at radio frequency to the

[ What is claimed as new and desired to be protected by Letters Patent is set forth in the appended claims:] [1.]1. A system for processing an object having an identification code, comprising:a) a reader having a wireless interrogator for transmitting interrogation signals at radio frequency to the object to retrieve the code therefrom;b) a wireless transmitter in the reader for transmitting the retrieved code to a host remote from the reader; andc) a trigger on the reader and displaceable between a first position in which the interrogator is activated to identify the object, and a second position in which the transmitter is activated to transfer the retrieved code to the host.