Driver

Abstract

A driver has: a strike section moving in a first direction to strike a fastener; and a bumper contacting the strike section and restricting the range of movement of the strike section in the first direction. The driver further has: a support section for supporting the bumper; a connection section connected to the support section and disposed in a direction intersecting the first direction; a drive section supported by the connection section and moving the strike section in a second direction; a first receiving section which, when the strike section moves in the first direction to hit the bumper, receives a load acting on the support section in the first direction; and a second receiving section which, when the strike section moves in the first direction to hit the bumper, receives a load acting on the support section in the circumferential direction about a first centerline of the drive section.

Dependencies are inferred from the claim text.