Work machine

WO2026116369A1PCT designated stage Publication Date: 2026-06-04KOKI HLDG CO LTD

Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
KOKI HLDG CO LTD
Filing Date
2025-11-26
Publication Date
2026-06-04

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  • Figure JP2025041177_04062026_PF_FP_ABST
    Figure JP2025041177_04062026_PF_FP_ABST
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Abstract

The present invention improves the efficiency of tip tool replacement. A multitool 10 has a blade holding part 70 that is provided at a lower end part of an output shaft 30, and the blade holding part 70 forms a recess that opens downward. The blade holding part 70 has: a bottom part (an outer plate part 73 and an inner plate part 76) that is opposite a fitting part 12D of a blade 12 in the vertical direction; and a fitting cylinder 74 that surrounds the fitting part 12D from the outside in the radial direction of the output shaft 30. The blade holding part 70 has a magnet 90. The magnet 90 is exposed downward from the bottom part of the blade holding part 70, and the fitting part 12D of the blade 12 is attracted upward by the magnetic force of the magnet 90. Thus, the blade 12 can be temporarily held by the magnet 90 when the blade 12 is replaced. As a result, it is not necessary for the blade 12 to be supported while a clamp lever 52 is operated when the blade 12 is replaced.
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