Patent ID: 8702214
Filing Date: 2014-04-22
Classification: B41J,G01F

Abstract:
1. A liquid cartridge detachably loadable in a cartridge loading section of a liquid supplying device, the liquid cartridge comprising: a main body defining therewithin a liquid accommodation chamber storing liquid therein, the liquid accommodation chamber having a light-transmission portion transmitting light therethrough; an arm-like shaped moving member disposed within the liquid accommodation chamber and pivotally movably supported by the main body to be pivotally movable in accordance with an amount of the liquid, the moving member having one end and another end opposite to the one end; a light-emitting element provided at the one end of the moving member and configured to emit light and move in conjunction with the pivotal movement of the moving member; and a light outlet configured to irradiate the light emitted from the light-emitting element toward outside of the main body via the light-transmission portion.