IMPACT WRENCH

An anvil receives less stress around a rectangular prism and has higher durability. An impact wrench includes a motor, a hammer rotatable by the motor, a body accommodating the motor and the hammer, and an anvil protruding frontward from the body and to be struck in a rotation direction by the hamme...

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Bibliographische Detailangaben
Hauptverfasser: KUSUMOTO, Kihiro, KASUGAI, Koji, HIRABAYASHI, Tokuo, SANO, Yuya
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An anvil receives less stress around a rectangular prism and has higher durability. An impact wrench includes a motor, a hammer rotatable by the motor, a body accommodating the motor and the hammer, and an anvil protruding frontward from the body and to be struck in a rotation direction by the hammer. The anvil includes a blade to be in contact with the hammer, a cylinder located frontward from the blade, a rectangular prism located frontward from the cylinder, at least one chamfered surface each at an edge of the rectangular prism, and a concave on a rear end of the at least one chamfered surface.