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:
Mar. 04, 2003
Filed:
Oct. 30, 2000
Applicant:
Inventor:
Peter Chen, South El Monte, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23D 1/136 ; F23Q 2/28 ;
U.S. Cl.
CPC ...
F23D 1/136 ; F23Q 2/28 ;
Abstract
A child-proof safety device for eclipse lighter includes a deformable resistance member placed between a piezoelectric generator and a supporting bar providing an press resistance to the thumb-pusher, wherein the deformable resistance member has two grooves formed on two sides thereof corresponding to the end of a U-shaped metal-piece gas lever. The press resistance will resist a downwardly pressing force applied by an under age child on the thumb-pusher while an adult is capable of pressing the thumb-pusher easily.