ELECTRICALLY DRIVEN DRIVE TOOL Russian patent published in 2012 - IPC B25C7/00 

Abstract RU 2440887 C2

FIELD: process engineering.

SUBSTANCE: invention relates to electrically driven tool to drive fasteners. Driving conditions may be varied between continuous and single-shot jobs by means of switching lever. Proposed tool incorporates also locking lever to prevent erroneous operation of hammer 4. Besides, switching of operating conditions may be performed by varying operating sequence of said locking lever and contact safety arm.

EFFECT: preventing erroneous operation of hammer.

6 cl, 17 dwg

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RU 2 440 887 C2

Authors

Suda Khidekazu

Dates

2012-01-27Published

2008-06-18Filed