| 摘要 |
<P>PROBLEM TO BE SOLVED: To connect at least two cartridges with different diameters. <P>SOLUTION: Second cartridge connection pieces (4, 104, 204) having larger cross sections and second openings are arranged at the front edges of first cartridge connection pieces (6, 106, 206), and the second cartridge connection pieces (4, 104, 204) are suitable for connecting larger cartridges. The second openings of the second cartridges (4, 104, 204) are formed in size to allow the cartridge to pass through the second openings and to be connected to the first cartridge connection pieces (6, 106, 206). <P>COPYRIGHT: (C)2012,JPO&INPIT |
