The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 6955281 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 18, 2005

Filed:

Jul. 23, 2004
Applicant:

Chen-ku Wei, Nantou, TW;

Inventor:

Chen-Ku Wei, Nantou, TW;

Assignee:

Mobiletron Electronics Co., Ltd., Taichung Hsien, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25C001/14 ;
U.S. Cl.
CPC ...
Abstract

An electric nailing gun is disclosed to use a sensor in the nail magazine and to connect the sensor to a control circuit such that when a magazine follower is moved to a predetermined position in the nail path, the sensor sends a control signal to the control circuit to drive a counter to start counting the number of striking actions of the plunger, and the control circuit controls the electric nailing gun to reduce the plunger impact when the counting of the counter reaches a predetermined value.


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Wei, Chen-Ku. (2005). Electric nailing gun that automatically reduces impact of plunger while no nail is inside (U.S. Patent No. 6955281). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6955281

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