Electric power tool
AssigneeTechtronic Cordless GP
InventorsPing Li, Fa Ji Luo, Zheng Zheng Zhang
Life of this patent
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Abstract
An electric power tool includes an effector and an operating switch for setting an operating state of the effector. In a first switch position, the operating switch sets a first operating state of the effector in which the effector is deactivated, and in a second switch position, the operating switch sets a second operating state of the effector in which the effector is activated and a movement of the switch element of the operating switch in at least two dimensions is required to change the operating switch from the first switch position to the second switch position.
Claims20
An electric power tool comprising:
- an effector;
- and
- an operating switch for setting an operating state of the effector;
- wherein in a first switch position, the operating switch sets a first operating state of the effector, and in a second switch position, the operating switch sets a second operating state of the effector,
- in the first operating state, the effector is deactivated, and in the second operating state, the effector is activated, and
- a movement of a switch element of the operating switch in at least two dimensions is required to change the operating switch from the first switch position to the second switch position.
An electric power tool comprising:
- a housing having a surface;
- an effector;
- and
- an operating switch for setting an operating state of the effector, the operating switch including
- a switch element coupled to a contact element by a connecting element, the switch element having a locking element, and
- a locking protrusion protruding from a surface of the electric power tool, the locking protrusion engageable with the locking element to block translation of the switch element.
An electric power tool comprising:
- an effector;
- and
- an operating switch movable between a first switch position and a second switch position,
- wherein the effector is deactivated when the operation switch is in the first switch position,
- wherein the effector is activated when the operation switch is in the second switch position, and
- wherein the operating switch is movable in two dimensions, such that movement of the operation switch in only one dimension does not move the operating switch from the first position to the second position.
Dependencies are inferred from the claim text.