| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid supply tool which is not easily broken down on impact of a fall or the like. SOLUTION: The liquid supply tool 200 has a liquid sealing part 210 and a supply tool case which stores the liquid sealing part and is arranged at a liquid supply tool arrangement part of a liquid ejection device. The supply tool case has an upper supply tool case 220 and a lower supply tool case 230. An upside projection 222 or the like is formed on the periphery of the upper supply tool case, and a downside recess 235 or the like corresponding to the upside projection or the like is formed on the periphery of the lower supply tool case. A projection for engagement 223 is formed on the periphery of the upper supply tool case or the like, and a recess for engagement 236 corresponding to the engagement projection is formed on the periphery of the lower supply tool case or the like. A projecting element for internal engagement 224 is formed at a position spaced apart in an inside direction from the periphery of the upper supply tool case or the like, and an engagement target 237 corresponding to the internal engagement projecting element is formed in the upper supply tool case or the like. COPYRIGHT: (C)2008,JPO&INPIT |
