| 摘要 |
PROBLEM TO BE SOLVED: To simply and surely carry out sealing when a sensor unit is attached to a container body while prevented from being influenced so much by an accuracy of dimension of parts. SOLUTION: The container includes a cartridge case 101, its sensor storage part 110 and a sensor unit 200 attached to it. Engagement hooks 267 as a wrong attachment preventing structure which enables mutual attachment only when the parts are attached in a proper direction, and engagement recesses 110k which accept the engagement hooks are prepared between the sensor unit 200 and the cartridge case 101. COPYRIGHT: (C)2007,JPO&INPIT |
