JPH0462013U

JPH0462013U -

Info

Publication number: JPH0462013U
Application number: JP10453690U
Authority: JP
Priority date: 1990-10-05
Filing date: 1990-10-05
Publication date: 1992-05-27

Description

[Brief explanation of the drawing]

第１図は本考案に係る一実施例を示す往復動刈
刃式刈払機のヘツド部の平面図であり、第２図は
第１図のヘツド部の断面立面図であり、第３図は
第１図のヘツド部の右方からみた立面図であり、
第４図は第２図の線−に沿つた断面図であり
、第５図は第１図の実施例における刈刃押え板の
平面図であり、第６図は第５図の刈刃押え板の側
面図である。１……ヘツド部、１３，３９……ボルト、３２
，３３……刈刃、３４……刃部、３７……長手方
向スロツト、４０……刈刃押え板、４１……段部
、４２……側板、４２′……側板の前縁部。 FIG. 1 is a plan view of a head section of a reciprocating brush cutter showing an embodiment of the present invention, FIG. 2 is a sectional elevational view of the head section of FIG. 1, and FIG. is an elevational view of the head section in Figure 1 seen from the right side;
4 is a sectional view taken along the line - in FIG. 2, FIG. 5 is a plan view of the cutting blade presser plate in the embodiment shown in FIG. 1, and FIG. 6 is a plan view of the cutting blade presser plate in the embodiment shown in FIG. It is a side view of a board. 1... Head part, 13, 39... Bolt, 32
, 33...Mowing blade, 34...Blade portion, 37...Longitudinal slot, 40...Mowing blade holding plate, 41...Step portion, 42...Side plate, 42'...Front edge of side plate.

Claims

[Scope of utility model registration request]

Reciprocating mower blades 32, 33 are disposed along elongated side plates 9, 42 extending from the head portion 1, and bolts 13 pass through longitudinal slots 37 of the reciprocating mower blades.
, 39 is fixed to the side plate and supports the reciprocating mower blade in a reciprocating manner. A reciprocating mower blade type brush cutter characterized in that a mower blade presser plate 40 is provided, and the mower blade presser plate is formed with a stepped portion 41 that abuts the front edge portion 42' of the side plate.