HAND-HELD TOOL, FASTENER RESIDUAL QUANTITY DETECTING MECHANISM, FASTENER RESIDUAL QUANTITY DETECTING METHOD, AND POWER SAVING METHOD

摘要

A hand-held tool, in which multiple fasteners are successively fed, is provided with: an ejection detecting portion for detecting an ejection of the fasteners; and a control portion for switching from a power saving wait mode of small power consumption to an active mode capable of executing normal processing when the ejection detecting portion detects the ejection of the fasteners, and for switching from the active mode to the wait mode when the normal processing is ended.