ROD HOLDER
PROBLEM TO BE SOLVED: To solve the problem that when an eraser is worn out, it is necessary to extract the small eraser out of a holder by expanding the holder formed of a metal plate with a finger claw, that is, it is difficult to expand the small holder formed of the metal plate and it may be dang...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To solve the problem that when an eraser is worn out, it is necessary to extract the small eraser out of a holder by expanding the holder formed of a metal plate with a finger claw, that is, it is difficult to expand the small holder formed of the metal plate and it may be dangerous to damage the finger claw. SOLUTION: In a rod holder, a rod is accessibly arranged in a holder 1. The holder is comprised of a front axle and a rear axle. The front axle 2 and the rear axle 3 are detachably connected. Steps with different heights near the connecting part are formed. A ring member is inserted into the rod between the steps. This structure makes it possible to easily adjust the projection length of a rod shape. COPYRIGHT: (C)2005,JPO&NCIPI |
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