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 6641391 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 04, 2003

Filed:

Jun. 25, 2002
Applicant:
Inventor:

Wen Xu, Zhejiang, CN;

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23Q 7/12 ; F23D 1/136 ;
U.S. Cl.
CPC ...
F23Q 7/12 ; F23D 1/136 ;
Abstract

A side actuation arrangement is incorporated with a piezoelectric lighter and includes a depressing button movably disposed in an ignition cavity of a lighter case and adapted to depress a movable operating part of a piezoelectric unit, and a side actuation member provided and being actuated on a front or rear side of the lighter case to drive the depressing member to depress the movable operating part of the piezoelectric unit so as to ignite the piezoelectric lighter. Therefore, the depressing button is hidden by the sidewall of the lighter case so as to prevent the piezoelectric lighter from being ignited unintentionally.


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Xu, Wen. (2003). Side actuation piezoelectric lighter (U.S. Patent No. 6641391). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6641391

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