System comprised of a chip catcher and a safety guard for a power tool

1. A system comprised of:

a power tool ( 26 ) that generates chips ( 56 );

a safety guard ( 10 ) for the power tool ( 26 );

a chip ejector ( 16 ) for the power tool ( 26 ); and

a chip catcher for the power tool ( 26 ), wherein the chip catcher has two opposing ends, an inlet region ( 32 ) at one of the opposing ends for admitting a flow of air containing a chip/air mixture ( 52 ) and for detachably connecting to the chip ejector ( 16 ) and has an encompassing housing ( 48 ) that is provided for attachment to the safety guard ( 10 ),

wherein the housing ( 48 ) contains an air outlet ( 36 ) spatially separate from a chip-collecting region ( 58 ) of the chip catcher for chips ( 56 ), wherein the safety guard ( 10 ) is equipped with the chip ejector ( 16 ), wherein the safety guard ( 10 ) has two sidewalls which are spaced from each other and are arranged parallel to a rotation plane of a tool member ( 14 ) of the power tool ( 26 ) and has a cover contour ( 28 ) which covers the tool member ( 14 ) in a radial direction of the tool member ( 14 ), wherein the cover contour ( 28 ) connects the two sidewalls with each other and is provided as a circumference ( 40 ) of the safety guard ( 10 ); and the chips ( 56 ) are transported in a rotation direction ( 20 ) of the tool member ( 14 ), wherein the chip ejector ( 16 ) is situated on the circumference ( 40 ) of the safety guard ( 10 ) and has an opening ( 18 ) through which the chips ( 56 ) exit the safety guard ( 10 ), and wherein the chip catcher is situated on the circumference ( 40 ) of the safety guard ( 10 ), wherein the chip catcher ( 30 ) has a flap ( 44 ) at the other of the opposing ends for removing chips ( 56 ) and wherein when the power tool ( 26 ) is operated and the flap ( 44 ) is opened, chips are ejected at low speed next to the power tool ( 26 ).

2. The system as recited in claim 1 , wherein a deflector ( 38 ) provides a division between the air outlet ( 36 ) and the chip-collecting region ( 58 ) of the chip catcher.

3. The system as recited in claim 1 wherein between the inlet region ( 32 ) and the air outlet ( 36 ) of the chip catcher, deflecting means are provided for reversing the direction of the air flow.

4. The system as recited in claim 1 , wherein the housing ( 48 ) of the chip catcher is essentially air-impermeable.

5. The system recited in claim 1 , wherein the inlet region ( 32 ) of the chip catcher ( 30 ) is embodied in the form of an insertion end through which the chip catcher is inserted into the opening ( 18 ) of the chip ejector ( 16 ) and produces a dust-type connection so that it is adapted to the cover contour ( 28 ) of the safety guard ( 10 ).

6. The system as recited in claim 1 , wherein the chip catcher ( 30 ) is integrated into the cover contour ( 28 ) of the safety guard ( 10 ) by the encompassing housing ( 48 ) whose shape takes into account an existing rip fence ( 22 ) of the power tool ( 26 ) and therefore tapers from the inlet region ( 32 ) toward the chip-collecting region ( 58 ).

7. The system as recited in claim 1 , wherein when the flap ( 44 ) is in the open state, it constitutes a chip chute and/or serves as an extension of a chip chute.

8. A system comprised of:

a hand-guided power tool ( 26 ) that generates chips ( 56 );

a safety guard ( 10 ) for the power tool ( 26 );

a chip ejector ( 16 ) for the power tool ( 26 );

and a chip catcher for the power tool ( 26 );

wherein the chip catcher has two opposing ends, an inlet region ( 32 ) at one of the opposing ends for admitting a flow of air containing a chip/air mixture ( 52 ) and for detachably connecting to the chip ejector ( 16 ) and has an encompassing housing ( 48 ) that is provided for attachment to the safety guard ( 10 ), wherein the housing ( 48 ) contains an air outlet ( 36 ) spatially separate from a chip-collecting region ( 58 ) of the chip catcher for chips ( 56 ), wherein the safety guard ( 10 ) is equipped with the chip ejector ( 16 ), wherein the safety guard ( 10 ) has two sidewalls which are spaced apart from each other and are arranged parallel to a rotation plane of a tool member ( 14 ) of the power tool ( 26 ) and has a cover contour ( 28 ) which covers the tool member ( 14 ) in a radial direction of the tool member ( 14 ), wherein the cover contour ( 28 ) connects the two sidewalls with each other and is provided as a circumference ( 40 ) of the safety guard ( 10 ); and the chips ( 56 ) are transported in a rotation direction ( 20 ) of the tool member ( 14 ), wherein the chip ejector ( 16 ) is situated on the circumference ( 40 ) of the safety guard ( 10 ) and has an opening ( 18 ) through which the chips ( 56 ) exit the safety guard ( 10 ), wherein the chip catcher is situated on the circumference ( 40 ) of the safety guard ( 10 ), wherein the chip catcher ( 30 ) has a flap ( 44 ) at the other of the opposing ends for removing chips ( 56 ) and wherein when the power tool ( 26 ) is operated and the flap ( 44 ) is opened, chips are ejected at low speed next to the power tool ( 26 ).

9. A system comprised of:

a power tool ( 26 ) that generates chips ( 56 );

a safety guard ( 10 ) for the power tool ( 26 );

a chip ejector ( 16 ) for the power tool ( 26 ); and

a chip catcher for the power tool ( 26 );

wherein the chip catcher has an inlet region ( 32 ) for admitting a flow of air containing a chip/air mixture ( 52 ) and for detachably connecting to the chip ejector ( 16 ) and has an encompassing housing ( 48 ) that is provided for attachment to the safety guard ( 10 ), wherein the housing ( 48 ) contains an air outlet ( 36 ) spatially separated from a chip-collecting region ( 58 ) of the chip catcher for chips ( 56 ), wherein the safety guard ( 10 ) is equipped with the chip ejector ( 16 ), wherein the safety guard ( 10 ) has two sidewalls which are spaced from each other and are arranged parallel to a rotation plane of a tool member ( 14 ) of the power tool ( 26 ) and has a cover contour ( 28 ) which covers the tool member ( 14 ) in a radial direction of the tool member ( 14 ), wherein the cover contour ( 28 ) connects the two sidewalls with each other and is provided as a circumference ( 40 ) of the safety guard ( 10 ); and the chips ( 56 ) are transported in a rotation direction ( 20 ) of the tool member ( 14 ), wherein the chip ejector ( 16 ) is situated on the circumference ( 40 ) of the safety guard ( 10 ) and has an opening ( 18 ) through which the chips ( 56 ) exit the safety guard ( 10 ), and that the chip catcher is situated on the circumference ( 40 ) of the safety guard ( 10 ), and wherein the chip catcher is integrated into the cover contour ( 28 ) of the safety guard ( 10 ) by the encompassing housing ( 48 ) whose shape takes into account an existing rip fence ( 22 ) of the power tool ( 26 ) and therefore tapers from the inlet region ( 32 ) toward the chip-collecting region ( 58 ).

10. A system comprised of:

a hand-guided power tool ( 26 ) that generates chips ( 56 );

a safety guard ( 10 ) for the power tool ( 26 );

a chip ejector ( 16 ) for the power tool ( 26 ); and

a chip catcher for the power tool ( 26 );

wherein the chip catcher has an inlet region ( 32 ) for admitting a flow of air containing a chip/air mixture ( 52 ) and for detachably connecting to the chip ejector ( 16 ) and has an encompassing housing ( 48 ) that is provided for attachment to the safety guard ( 10 ), wherein the housing ( 48 ) contains an air outlet ( 36 ) spatially separated from a chip-collecting region ( 58 ) of the chip catcher for chips ( 56 ), wherein the safety guard ( 10 ) is equipped with the chip ejector ( 16 ), wherein the safety guard ( 10 ) has two sidewalls which are spaced from each other and are arranged parallel to a rotation plane of a tool member ( 14 ) of the power tool ( 26 ) and has a cover contour ( 28 ) which covers the tool member ( 14 ) in a radial direction of the tool member ( 14 ), wherein the cover contour ( 28 ) connects the two sidewalls with each other and is provided as a circumference ( 40 ) of the safety guard ( 10 ); and the chips ( 56 ) are transported in a rotation direction ( 20 ) of the tool member ( 14 ), wherein the chip ejector ( 16 ) is situated on the circumference ( 40 ) of the safety guard ( 10 ) and has an opening ( 18 ) through which the chips ( 56 ) exit the safety guard ( 10 ), and that the chip catcher is situated on the circumference ( 40 ) of the safety guard ( 10 ), and wherein the chip catcher is integrated into the cover contour ( 28 ) of the safety guard ( 10 ) by the encompassing housing ( 48 ) whose shape takes into account an existing rip fence ( 22 ) of the power tool ( 26 ) and therefore tapers from the inlet region ( 32 ) toward the chip-collecting region ( 58 ).

11. A system comprised of:

a power tool ( 26 ) that generates chips ( 56 );

a safety guard ( 10 ) for the power tool ( 26 );

a chip ejector ( 16 ) for the power tool ( 26 ); and

a chip catcher for the power tool ( 26 );

wherein the chip catcher has an inlet region ( 32 ) for admitting a flow of air containing a chip/air mixture ( 52 ) and for detachably connecting to the chip ejector ( 16 ) and has an encompassing housing ( 48 ) that is provided for attachment to the safety guard ( 10 ), wherein the housing ( 48 ) contains an air outlet ( 36 ) spatially separated from a chip-collecting region ( 58 ) of the chip catcher for chips ( 56 ), wherein the safety guard ( 10 ) is equipped with the chip ejector ( 16 ), wherein the safety guard ( 10 ) has two sidewalls which are spaced from each other and are arranged parallel to a rotation plane of a tool member ( 14 ) of the power tool ( 26 ) and has a cover contour ( 28 ) which covers the tool member ( 14 ) in a radial direction of the tool member ( 14 ), wherein the cover contour ( 28 ) connects the two sidewalls with each other and is provided as a circumference ( 40 ) of the safety guard ( 10 ); and the chips ( 56 ) are transported in a rotation direction ( 20 ) of the tool member ( 14 ), wherein the chip ejector ( 16 ) is situated on the circumference ( 40 ) of the safety guard ( 10 ) and has an opening ( 18 ) through which the chips ( 56 ) exit the safety guard ( 10 ), and that the chip catcher is situated on the circumference ( 40 ) of the safety guard ( 10 ), and wherein the chip catcher is integrated into the cover contour ( 28 ) of the safety guard ( 10 ) by the encompassing housing ( 48 ) whose shape takes into account an outer contour of the safety guard ( 10 ).

12. A system comprised of:

a hand-guided power tool ( 26 ) that generates chips ( 56 );

a safety guard ( 10 ) for the power tool ( 26 );

a chip ejector ( 16 ) for the power tool ( 26 ); and

a chip catcher for the power tool ( 26 );

wherein the chip catcher has an inlet region ( 32 ) for admitting a flow of air containing a chip/air mixture ( 52 ) and for detachably connecting to the chip ejector ( 16 ) and has an encompassing housing ( 48 ) that is provided for attachment to the safety guard ( 10 ), wherein the housing ( 48 ) contains an air outlet ( 36 ) spatially separated from a chip-collecting region ( 58 ) of the chip catcher for chips ( 56 ), wherein the safety guard ( 10 ) is equipped with the chip ejector ( 16 ), wherein the safety guard ( 10 ) has two sidewalls which are spaced from each other and are arranged parallel to a rotation plane of a tool member ( 14 ) of the power tool ( 26 ) and has a cover contour ( 28 ) which covers the tool member ( 14 ) in a radial direction of the tool member ( 14 ), wherein the cover contour ( 28 ) connects the two sidewalls with each other and is provided as a circumference ( 40 ) of the safety guard ( 10 ); and the chips ( 56 ) are transported in a rotation direction ( 20 ) of the tool member ( 14 ), wherein the chip ejector ( 16 ) is situated on the circumference ( 40 ) of the safety guard ( 10 ) and has an opening ( 18 ) through which the chips ( 56 ) exit the safety guard ( 10 ), and that the chip catcher is situated on the circumference ( 40 ) of the safety guard ( 10 ), and wherein the chip catcher is integrated into the cover contour ( 28 ) of the safety guard ( 10 ) by the encompassing housing ( 48 ) whose shape takes into account an outer contour of the safety guard ( 10 ).

13. A system comprised of:

a power tool ( 26 ) that generates chips ( 56 );

a safety guard ( 10 ) for the power tool ( 26 );

a chip ejector ( 16 ) for the power tool ( 26 ); and

a chip catcher for the power tool ( 26 );

wherein the chip catcher has two opposing ends, an inlet region ( 32 ) at one of the opposing ends for admitting a flow of air containing a chip/air mixture ( 52 ) and for detachably connecting to the chip ejector ( 16 ) and has an encompassing housing ( 48 ) that is provided for attachment to the safety guard ( 10 ), wherein the housing ( 48 ) contains an air outlet ( 36 ) spatially separated from a chip-collecting region ( 58 ) of the chip catcher for chips ( 56 ), wherein the safety guard ( 10 ) is equipped with the chip ejector ( 16 ), wherein the safety guard ( 10 ) has two sidewalls which are spaced from each other and are arranged parallel to a rotation plane of a tool member ( 14 ) of the power tool ( 26 ) and has a cover contour ( 28 ) which covers the tool member ( 14 ) in a radial direction of the tool member ( 14 ), wherein the cover contour ( 28 ) connects the two sidewalls with each other and is provided as a circumference ( 40 ) of the safety guard ( 10 ); and the chips ( 56 ) are transported in a rotation direction ( 20 ) of the tool member ( 14 ), wherein the chip ejector ( 16 ) is situated on the circumference ( 40 ) of the safety guard ( 10 ) and has an opening ( 18 ) through which the chips ( 56 ) exit the safety guard ( 10 ), and that the chip catcher is situated on the circumference ( 40 ) of the safety guard ( 10 ), wherein the chip catcher ( 30 ) has a flap ( 44 ) at the other of the opposing ends for removing chips ( 56 ) and wherein when the flap ( 44 ) is in the open state, it constitutes a chip chute and/or serves as an extension of a chip chute.

14. A system comprised of:

a hand-guided power tool ( 26 ) that generates chips ( 56 );

a safety guard ( 10 ) for the power tool ( 26 );

a chip ejector ( 16 ) for the power tool ( 26 ); and

a chip catcher for the power tool ( 26 );

wherein the chip catcher has two opposing ends, an inlet region ( 32 ) at one of the opposing ends for admitting a flow of air containing a chip/air mixture ( 52 ) and for detachably connecting to the chip ejector ( 16 ) and has an encompassing housing ( 48 ) that is provided for attachment to the safety guard ( 10 ), wherein the housing ( 48 ) contains an air outlet ( 36 ) spatially separated from a chip-collecting region ( 58 ) of the chip catcher for chips ( 56 ), wherein the safety guard ( 10 ) is equipped with the chip ejector ( 16 ), wherein the safety guard ( 10 ) has two sidewalls which are spaced from each other and are arranged parallel to a rotation plane of a tool member ( 14 ) of the power tool ( 26 ) and has a cover contour ( 28 ) which covers the tool member ( 14 ) in a radial direction of the tool member ( 14 ), wherein the cover contour ( 28 ) connects the two sidewalls with each other and is provided as a circumference ( 40 ) of the safety guard ( 10 ); and the chips ( 56 ) are transported in a rotation direction ( 20 ) of the tool member ( 14 ), wherein the chip ejector ( 16 ) is situated on the circumference ( 40 ) of the safety guard ( 10 ) and has an opening ( 18 ) through which the chips ( 56 ) exit the safety guard ( 10 ), and that the chip catcher is situated on the circumference ( 40 ) of the safety guard ( 10 ), wherein the chip catcher ( 30 ) has a flap ( 44 ) at the other of the opposing ends for removing chips ( 56 ) wherein when the flap ( 44 ) is in the open state, it constitutes a chip chute and/or serves as an extension of a chip chute.