CHISEL
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United States of America
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Issued Date -
Jan 2, 2020
app pub date -
Jul 9, 2018
filing date -
Jul 9, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention is applicable to the technical field of decoration tools and provides a chisel. The chisel comprises a housing; a first guide device arranged in the housing; and a cam mechanism disposed in the housing, wherein the cam mechanism comprises a first end cam and a second end cam which are fixedly connected together and have cam end faces opposite to each other, a connecting device connected with a power device is arranged on one side, opposite to the cam end face, of the first end cam, and the second end cam is a hollow cam; a hollow portion capable of passing through the second end cam, wherein the hollow portion is in contact with and matches the cam end faces of the two end cams, to drive a driven member for movement of a chisel body.
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