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US 2021/0154717 A1Published application
Planishing hammer
OwnerTheodore Allen Bureshinventor
Life of this patent
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Abstract
A hand held planishing hammer is provided that includes a power unit mounted on a base plate with a handle and powering means that is controllable to produce a hammering action by a combination of a hammer head and slapper to provide flattening, smoothing, and polishing of sheet metal for the aircraft, automobile collision repair, restoration and architectural sheet metal industries.
Claims16
A power planishing hammer comprising:
- a power unit having a housing with a proximal end and a distal end opposite the proximal end and a handle in a horizontal direction between the proximal end and the distal end, the power unit housing comprising a hammer head movably coupled to the housing, the hammer head configured to move in a vertical direction reciprocally with an application of power from a power source;
- a slapper pivotally coupled to the housing at the proximal end and configured to be impacted by the hammer head at the distal end, such that when impacted by the hammer head, moves in a direction outward from the housing from a first position to a second, extended position, and when the hammer head retracts inward toward the housing, retracts back to the first position from the second position;
- and
- a control lever for controlling application of the power.
1 more element
Dependencies are inferred from the claim text.