Power Tool
AssigneeAndreas Stihl AG & Co. KG
InventorLudwig Geromiller
Life of this patent
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Abstract
A power tool has a drive motor and first and second tool members driven reciprocatingly by the drive motor in opposite directions, respectively. The first tool member is driven by a first connecting rod and the first connecting rod is connected to the first tool member by a first pivot joint arranged on the first connecting rod. The second tool member is driven by a second connecting rod and the second connecting rod is connected to the second tool member by a second pivot joint arranged on the second connecting rod. The first pivot joint is arranged on an end of the first connecting rod which end is facing the tool members. The second pivot joint is arranged on an end of the second connecting rod which end is facing away from the tool members.
Claims13
A power tool comprising:
- a drive motor;
- a first and a second tool members driven reciprocatingly by said drive motor in opposite directions, respectively;
- wherein said first tool member is driven by a first connecting rod and said first connecting rod is connected to said first tool member by a first pivot joint arranged on said first connecting rod;
- wherein said second tool member is driven by a second connecting rod and said second connecting rod is connected to said second tool member by a second pivot joint arranged on said second connecting rod;
- wherein said first pivot joint is arranged on an end of said first connecting rod which end is facing said first and second tool members;
- wherein said second pivot joint is arranged on an end of said second connecting rod which end is facing away from said first and second tool members.
Dependencies are inferred from the claim text.