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.:
Date of Patent:
Nov. 04, 2013
Filed:
May. 16, 2012
Masatoshi Fukinuki, Jiangsu, CN;
Toshinari Yamaoka, Jiangsu, CN;
Gan Wei, Jiangsu, CN;
Zhiguo Chen, Jiangsu, CN;
Guillaume Keller, Jiangsu, CN;
Masatoshi Fukinuki, Jiangsu, CN;
Toshinari Yamaoka, Jiangsu, CN;
Gan Wei, Jiangsu, CN;
Zhiguo Chen, Jiangsu, CN;
Guillaume Keller, Jiangsu, CN;
Chervon (HK) Limited, Wanchai, HK;
Abstract
An electrical device, such as a nailer device, has a motor and a gear housing containing a transmission mechanism. The transmission mechanism is coupled to the motor for driving an impact member. The transmission mechanism includes a shaft having a through-hole wherein a first opening of the through-hole is communicated with the interior of the gear housing and a second opening of the through-hole is communicated with an exterior of the gear housing.