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:
May. 27, 2003
Filed:
May. 06, 2002
Faisal Kassim Sallam, Dearborn, MI (US);
Michael James Moldoch, Romulus, MI (US);
Lear Corporation, Southfield, MI, US;
Abstract
A push-pull rotary switch includes a board having two circuits on opposite sides. Conductors are respectively positioned above the circuits for contacting ground and contact pads of the circuits. A shaft extends through the conductors and the board and is rotatable and moveable between inward and outward positions. The conductors are connected to the shaft to rotate and move with the shaft. A first conductor contacts the ground pad and a contact pad of a first circuit when the shaft is in the inward position. A second conductor contacts the ground pad and a contact pad of a second circuit when the shaft is in the outward position. A first trace is connected to the first circuit ground pad and a second trace is connected to the second circuit ground pad. A contactor connects a ground trace to at least one of the first and second traces at all times.