A PROTECTION ARRANGEMENT FOR A POWER TOOL

The present disclosure relates to a hand-held power tool (1) comprising a rotatable work tool (2) with a center (16) and a circumference (17) and having a direction of rotation (19). The power tool (1) further comprises a blade guard arrangement (8) that is arranged to shield a variable part of the...

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Bibliographic Details
Main Authors LAWENIUS, Mats, REUTERBERG, Anders, SUNDBERG, Niklas
Format Patent
LanguageEnglish
French
German
Published 08.12.2021
Subjects
ACCESSORY MACHINES OR APPARATUS
BROACHING
COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT
COMPONENTS OR ACCESSORIES THEREFOR
DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING
FILING
LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR
MACHINE TOOLS
MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
NAILING OR STAPLING MACHINES IN GENERAL
PERFORMING OPERATIONS
PLANING
SAFETY DEVICES, e.g. THOSE FOR SAWS
SAWING
SAWS FOR WOOD OR SIMILAR MATERIAL
SCRAPING
SHEARING
SLOTTING
TRANSPORTING
WORKING CEMENT, CLAY, OR STONE
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL
WORKING STONE OR STONE-LIKE MATERIALS
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Summary:The present disclosure relates to a hand-held power tool (1) comprising a rotatable work tool (2) with a center (16) and a circumference (17) and having a direction of rotation (19). The power tool (1) further comprises a blade guard arrangement (8) that is arranged to shield a variable part of the rotatable work tool (2) and comprises a blade guard (12) and a swiveling cover part (11, 11′, 11″) attached to the blade guard (12). In a first position, the swiveling cover part (11, 11′, 11″) is positioned such that a first arc (A) of a circle is covered, following the blade guard (12), and running an angular distance along the circumference (17) after the blade guard (12), in the direction of rotation (19). The cover part (11) is moveable between the first position and a second position where a cutting operation of the rotatable work tool (2) along the first arc (A) of a circle is allowed. The cover part (11, 11′, 11″) is biased towards the first position. The present disclosure also relates to blade guard arrangements.
Bibliography:Application Number: EP20180925678