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:
Oct. 29, 2002
Filed:
Oct. 01, 2001
Tsan-Kuen Wu, Tainan Hsien, TW;
Tsann Kuen USA Inc., , CA (US);
Abstract
A grill device includes a horizontal upper grill which is superposed on a lower grill unit and which has an upper cooking member and an insulated terminal-mounting seat. The terminal-mounting seat has first and second terminals electrically coupled with the upper cooking member and a ground terminal hole. A spring-biased blocking plate is mounted on the terminal-mounting seat in such a manner to deny access into the ground terminal hole in the terminal-mounting seat when the upper grill unit is separated from the lower grill unit. A push plate with a through hole is fixed on the lower grill unit, and pushes the blocking plate away from the ground terminal hole when the upper grill unit is superposed on the lower grill unit, thereby establishing spatial communication between the through hole in the push plate and the ground terminal hole in the terminal-mounting seat.