초록 ▼

An electric tool, particularly a saw, has a connecting region and an actuating handle. The actuating handle is pivotally arranged on the connecting region, wherein the actuating handle can be pivoted into a number of pivoted positions and the actuating handle has at least one actuating switch for th

An electric tool, particularly a saw, has a connecting region and an actuating handle. The actuating handle is pivotally arranged on the connecting region, wherein the actuating handle can be pivoted into a number of pivoted positions and the actuating handle has at least one actuating switch for the electrical actuation of the electric tool. An uncomfortable position of the hand during actuation of the actuating handle is avoided and a high degree of comfort is achieved by the connecting region and the actuating handle being connected to each other by way of an articulated connection and by the articulated connection having a bearing lug and a handle pivot pin in engagement with the bearing lug.

대표청구항 ▼

1. An electric tool, comprising: a connection region and an activation handle pivotally disposed on said connection region;wherein said activation handle is mounted for pivoting into multiple pivot positions, and said activation handle has at least one activation switch for electrically activating t

1. An electric tool, comprising: a connection region and an activation handle pivotally disposed on said connection region;wherein said activation handle is mounted for pivoting into multiple pivot positions, and said activation handle has at least one activation switch for electrically activating the electric tool;an articulated connection connecting said activation handle and said connection region to one another, said articulated connection having a bearing eye and a handle pivot axle in engagement with said bearing eye, said connection region including an electrical contact element and said electrical contact element being mechanically activatable, with functional effect, by way of at least one activation switch, said connection region including a switch element mounted for displacement by said activation switch, and said contact element being mounted for activation by way of a displacement of said switch element, said at least one activation switch being one of a plurality of activation switches each having an activation button connected with a respective switch hook, and/or having a respective switch hook, and wherein said switch hooks are displaceably or movably mounted in said activation handle, such that when said activation buttons are activated, said switch hooks interact with said switch element. 2. The electric tool according to claim 1, wherein said activation handle is pivotally mounted on said handle pivot axle. 3. The electric tool according to claim 1, wherein said handle pivot axle extends transversely to said activation handle. 4. The electric tool according to claim 3, wherein said handle pivot axle extends perpendicularly to said activation handle. 5. The electric tool according to claim 1, wherein said activation handle pivotally mounted into at least three pivot positions and one separate activation switch is provided for each of said at least three pivot positions. 6. The electric tool according to claim 1, wherein said at least three pivot positions include: a first pivot position, in which said activation handle is directed to the right relative to said connection region;a second pivot position, in which said activation handle is oriented centered relative to said connection region; anda third pivot position, in which said activation handle is directed to the left relative to said connection region. 7. The electric tool according to claim 1, wherein said switch element is a switch bracket. 8. The electric tool according to claim 1, wherein said pivot handle axle is formed with a recess and wherein at least a part of said switch element engages into said recess. 9. The electric tool according to claim 8, wherein said switch element is a switch bracket with a connection element engaging in said recess. 10. The electric tool according to claim 9, wherein said switch bracket has a bracket with two shanks and a connection element, said connection element connecting said shanks with one another and said connection element engaging into said recess of said handle pivot axle. 11. The electric tool according to claim 10, wherein said connection element is a pin-shaped connection element. 12. The electric tool according to claim 10, wherein said switch hooks interact with said connection element. 13. The electric tool according to claim 8, wherein an activation of a respective said activation button is blocked if a current pivot position of said activation handle deviates from a predetermined pivot position by more than a specific tolerance angle. 14. The electric tool according to claim 13, wherein said tolerance angle is determined by an opening angle of at least one section of said recess, and wherein said switch bracket can only be activated when said switch hook or hooks can also be moved into the section of said recess. 15. The electric tool according to claim 1, wherein said activation handle has a substantially rectangular frame shape, said activation buttons are disposed on three inner sides of said frame shape and safety switches are disposed on corresponding outer sides of said frame shape. 16. The electric tool according to claim 1, wherein said connection region includes a holding mechanism configured to releasably fix the pivot position of said activation handle in place. 17. The electric tool according to claim 16, wherein said activation handle has a ring segment structure, said holding mechanism has a U-shaped clamping piece, and said holding mechanism is configured to be connected with said ring segment structure in clamping manner. 18. The electric tool according to claim 17, wherein said clamping piece has two clamping shanks and a clamping screw connecting said clamping shanks, and wherein said ring segment structure extends, at least in part, between said clamping shanks. 19. An electric tool, comprising: a connection region and an activation handle pivotally disposed on said connection region, said connection region having a switch element;wherein said activation handle is mounted for pivoting into multiple pivot positions, and said activation handle has at least one activation switch for electrically activating the electric tool; an articulated connection connecting said activation handle and said connection region to one another, said articulated connection having a bearing eye and a handle pivot axle in engagement with said bearing eye, said handle pivot axle being formed with a recess and at least a part of said switch element engages into said recess; said activation switch being formed with a blocking projection, said blocking projection being movable into said recess, when the activation handle is disposed in a pivot position of the activation handle that can be activated, and said blocking projection not being movable into said recess, due to hitting up against an outer circumference surface of said handle pivot axle when said activation handle is disposed in a pivot position that deviates more than a predetermined tolerance angle from the pivot position that can be activated.