| 摘要 |
A sealing/pump-up device which can, even if a worker mistakenly tries to remove a liquid agent container, prevent breakage of a housing while suppressing leakage of a sealing agent contained in the liquid agent container. A connected body (70) is held on an unsealing device (60) by the engaging force between first claws (94A) and leg sections (36) and the engaging force between second claws (96A) and the leg sections (36). A worker may mistakenly try to remove a liquid agent container (18) from the unsealing device (60). However, the shape, etc. of each member is set in such a manner that the securing force between a screw (128) and a circular hole (122) is less than the sum of the engaging force (holding force) between the first claws (94A) and the leg sections (36) and of the engaging force (holding force) between the second claws (96A) and the leg sections (36). If the worker tries to remove the liquid agent container (18) from the unsealing device (60), the securing between the screw (128) and the circular hole (122) is released, and this prevents breakage of a housing (16) while suppressing leakage of a sealing agent (32) contained in the liquid agent container (18). |
