RETRACTABLE WRITING INSTRUMENT WITH CLIP SWITCHING OPERATION FUNCTION
PROBLEM TO BE SOLVED: To prevent a clip body from rattling in a direction crossing a barrel axial direction.SOLUTION: A retractable writing instrument comprises: a barrel 10; a slide body 21 which advances and retreats between an advance position and a retreat position along the barrel 10; a clip bo...
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Format: | Patent |
Sprache: | eng |
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