| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cap which can be easily removed when necessary by placing a finger, and prevents coming off or falling off when external force is abruptly applied. <P>SOLUTION: The cap 1 for sealing a tubular seal object includes a cap body 10 formed to be detachably engaged with the seal object, and a pull part 20 projected in a removing direction of the cap body 10 from the cap body 10 to the outside of the seal object and is to be pulled by a finger placed thereon for removal. The pull part 20 includes deformation parts 20c, 20d which are deformable when receiving external force in a direction of crossing the projecting direction from the cap body 10. <P>COPYRIGHT: (C)2013,JPO&INPIT |
