| 摘要 |
PROBLEM TO BE SOLVED: To provide a printer device in which a platen roller can be easily detached when detaching the platen roller by operating a platen release lever.SOLUTION: Provided is a printer device, which has a print head that performs printing on a recording paper, a platen roller that conveys the recording paper, a frame, on which the print head and the platen roller are arranged, which has a frame plate part and frame side faces provided on both sides of the frame plate part and a release lever, installed turnably toward the outsides of the frame side faces, which supports the platen roller. The platen roller is supported by frame grooves formed on the frame side faces and the release lever, and the platen roller can be detached from the frame grooves by turning the release lever in a direction of spreading outward relative to the frame side faces.SELECTED DRAWING: Figure 9 |
