| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a seal capping device which can be operated by one hand and is excellent in durability as a simple structure. <P>SOLUTION: In a seal print part which is made freely open or close with a cap by providing a seal in an upper end part of a sheath, a fork-like spring which is mutually covered inside, is attached to a clip provided to the sheath. A bearing part of the cap which opens and closes the seal print part of the seal is supported by fitting on a pair of separated shaft part provided to a tip of the spring. Both side edges of the bearing part become a cam and comes freely contact on a rising inner side surface of the spring. The inner side surface of the spring is positioned in a valley part of the cam in closing the cap and in opening the cap, and a crest part of the cam is made movable in opening and closing operation to feature the seal capping device. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
