FIELD: processing of materials by cutting.
SUBSTANCE: device comprises at least one landing unit (18), which is made with possibility of its fixation on driven unit (16) of portable technological machine (14) and with possibility of installation of at least one abrasive agent, and at least one safety unit (20), intended for at least axial fixation of mounting assembly (18) and/or abrasive means on driven assembly (16) of portable technological machine (14). Safety assembly (20) is intended for at least tool-free axial fixation of mounting assembly (18) or abrasive agent on driven assembly (16) of portable processing machine (14) or at least for tool-free axial fixation of abrasive agent on mounting assembly (18). Safety assembly (20) comprises at least one axial retainer (22, 24) installed on the base part of safety assembly (20) in a movable manner relative to it.
EFFECT: ease of servicing, reliable fixation of structural elements.
24 cl, 9 dwg
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Authors
Dates
2022-03-15—Published
2018-03-13—Filed