초록 ▼

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

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 ).

대표청구항 ▼

1. 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

1. 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. 2. The electric power tool of claim 1, wherein the receptacles are configured as formations selected from the group consisting of detent protrusions and an encircling groove. 3. The electric power tool of claim 1, wherein the receptacles are embodied as a bayonet mount on said annular support. 4. The electric power tool of claim 1, wherein in said interchangeable slip-on tools are template guides which are slippable on and locked in detent fashion in said receptacles on said bearing face. 5. The electric power tool of claim 4, wherein said template guides are formed as plastic parts with a central opening and are provided on a circumference of said template guides with at least one detent tongue. 6. The electric power tool of claim 4, wherein each said template guide has a vertical collar with detent tongues defined by recesses on both sides. 7. The electric power tool of claim 4, wherein each said template guide has a bottom provided with a protrusion that allows said electric power tool to be guided along a guide. 8. The electric power of claim 4, wherein said insert tool received in said chuck of said electric power tool has a working depth which is variable by means of a thickness of a bottom region of said template guides that are lockable in detent fashion to said annular support. 9. The electric power tool of claim 1; and further comprising a guide rail provided with said guide rib and including machining templates of different diameters. 10. The electric power tool of claim 1, wherein said annular support is mounted on a vertically adjustable extension and is adjustable in height relative to said insert tool.