Grass trimmer for brush cutters

JP1816399SActive Publication Date: 2026-01-13NISHIGAKI INDS
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Patent Information

Application Number
JP2025007728D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-04-16
Publication Date
2026-01-13
Estimated Expiration
2050-04-16

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Abstract

The brush cutter trimmer is attached to the tip of a round pipe to which a drive source (engine or motor) is attached. The driving force from the drive source is transmitted to the brush cutter trimmer via a drive shaft inside the round pipe. The gear case contains a reduction gear and a crank mechanism that converts the rotation of the gear into reciprocating motion, causing the trimmer blades to move back and forth.
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