| 摘要 |
PROBLEM TO BE SOLVED: To provide a collapsible composite writing utensil which enables easy using of a plurality of writing elements and changing of the utensil to an extended comfortable shape for writing during its use and a convenient collapsed shape for carrying during its non-use. SOLUTION: This collapsible composite writing utensil comprises mobile elements 8a and 8b formed of writing elements 7a and 7b in one piece, a container body 1 housing the mobile elements 8a and 8b in the way the writing elements 7a and 7b can get in and out, urging means 9a and 9b which urge the writing elements 7a and 7b in the way the latter are always drawn in the container body 1, a turning element 2 which is superposed over the container body 1, with one end part of the element 2 supported by the container body 1 in a free-to-turn manner, and a writing element ejecting means (a pin 10 and cam surfaces 82a and 82b) which ejects one of the writing elements 7a and 7b from the container body 1 in a usable state through the mobile elements 8a and 8b following the rotation of the turning element 2. COPYRIGHT: (C)2008,JPO&INPIT
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