Electric tool comprising a universal mounting for tool attachments
AssigneeRobert Bosch GmbH
InventorsJoao Bergner, Uwe Engelfried, Martin Noack, Klaus Baumgartner
Life of this patent
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Abstract
The invention relates to an electric power tool with a housing, in which a drive mechanism is received; the electric power tool includes a shaft, with a chuck (20) received in it, for receiving a tool insert (19). The chuck (20) is surrounded by an annular bearing face (9). The bearing face (8, 9) includes receiving elements that enable the guidance of the electric power tool on a guide rail (1, 35), such as receptacles (21, 22; 31, 32) and (33) for slip-on tools (25), such as templates, that can be received on the support (8, 9).
Claims10
An electric power tool having a power unit received in a housing, wherein said electric power tool includes a shaft with a chuck received on said electric power tool for receiving an insert tool, and the chuck is surrounded by an annular support having a bearing face provided with recesses which enable a movement of said electric power tool along a guide rib, and said annular support including receptacles for interchangeable slip-on tools.
Dependencies are inferred from the claim text.