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:
Apr. 28, 2009
Filed:
Jul. 03, 2006
Say Hwee NG, Singapore, SG;
Tian Cheng Tang, Singapore, SG;
Say Hwee Ng, Singapore, SG;
Tian Cheng Tang, Singapore, SG;
Swann Industries Pte Ltd., Singapore, SG;
Abstract
A switch for switching between two electrical circuits is disclosed. The switch has a first connector that is electrically couplable to a first electrical circuit and a second connector that is electrically couplable to a second electrical circuit. The switch also has a first contact point adapted for electrically coupling the first connector to the first electrical circuit and a second contact point for electrically coupling the second connector to the second electrical circuit. The switch further includes an actuator for actuating the first and second connectors, wherein when the actuator is actuated to a first position, the first connector is electrically coupled to the first contact point while the second connector is electrically decoupled from the second contact point to thereby electrically close the first electrical circuit and electrically open the second electrical circuit, and when the actuator is actuated to a second position, the second connector is electrically coupled to the second contact point while the first connector is decoupled from the first contact point to thereby electrically close the second electrical circuit and electrically open the first electrical circuit.