Extended life electrical contact means

Claim 1

EXTENDED LIFE ELECTRICAL CONTACT MEANS, COMPRISING: HOLLOW LONGITUDINAL CANTILEVER ENCLOSING ENVELOPE MEANS OF RESILIENT ELECTRICALLY CONDUCTIVITY MATERIAL PROVIDED AT A REAR END THEREOF WITH RIGID ELECTRICALLY CONDUCTIVE MOUNTING BRACKET MEANS FLEXIBLY MOUNTING SAID CANTILEVER ENVELOPE MEANS IN A CANTILEVER MANNER EXTENDING OUTWARDLY THEREFROM, SAID ENVELOPE MEANS HAVING A SEALED FRONT END LONGITUDINALLY SPACED FROM SAID REAR END AND CAPABLE OF BEING RESILIENTLY ARCUATELY FORCIBLY DISPLACED FROM AN INITIAL REST POSITION; A RIGID LONGITUDINAL SUPPORT MEMBER OF ELECTRICALLY CONDUCTIVE MATERIAL EXTENDING THROUGH THE REAR END OF SAID ENVELOPE MEANS AND ALONG THE LENGTH THEREOF TO AN INTERIOR POSITION IN A PREDETERMINED INTERIOR RELATIONSHIP WITH RESPECT TO SAID FRONT END OF SAID ENVELOPE EMANS AND SPACED FROM AND OUT OF CONTACT WITH INSIDE SURFACES OF SAID ENVELOPE MEANS; A FIRST ELECTRICAL CONTACT MEMBER EFFECTIVELY CARRIED BY AN INSIDE SURFACE OF A SIDE PORTION OF SAID ENVELOPE MEANS AN IN ELECTRICAL ENGAGEMENT THEREWITH; AND A SECOND ELECTRICAL CONTACT MEMBER ALIGNED WITH, OPPOSED TO, AND FACING SAID FIRST ELECTRICAL CONTACT MEMBER AND EFFECTIVELY CARRIED BY SAID RIGID LONGITUDINAL SUPPORT MEMBER WITHIN SAID ENVELOPE MEANS AND IN ELECTRICAL ENGAGEMENT WITH RESPECT TO SAID RIGID LONGITUDINAL SUPPORT MEMBER, SAID FIRST AND SECOND ELECTRICAL CONTACT MEMBERS TOGETHER COMPRISING AN EFFECTIVE ELECTRICAL SWITCH; SAID REAR END OF SAID ENVELOPE MEANS BEING PROVIDED WITH INNER SEALING PLUG MEANS EFFECTIVELY CLOSING AND SEALING SAME AND BEING MADE OF ELECTRICAL INSULATING MATERIAL EFFECTIVELY ELECTRICALLY INSULATING SAID RIGID LONGITUDINAL SUPPORT MEMBER FROM THE REAR END OF SAID CANTILEVER ENVELOPE MEANS, AN EXTERIOR SIDE PORTION OF SAID ENVELOPE MEANS BEING PROVIDED WITH LATERALLY DIRECTED CAM FOLLOWER MEANS IN ENGAGEMENT WITH A CAM FOR CORRESPONDING CANTILEVER DEFLECTION OF SAID ENVELOPE MEANS WITH RESPECT TO THE NON-DEFLECTED INNER RIGID LONGITUDINAL SUPPORT MEMBER WHEREBY TO FORCIBLY CAUSE CORRESPONDING RELATIVE MOVEMENT OF SAID FIRST AND SECOND ELECTRICAL CONTACT MEMBERS WITHIN SAID SEALED ENVELOPE MEANS IN AN EFFECTIVE SWITCH OPERATING MANNER, SAID ENVELOPE MEANS DEFINING A COMPLETELY SEALED INTERIOR CHAMBER PROVIDED WITH A SUBSTANTIALLY NON-OXIDIZING GASEOUS MEDIUM THEREIN; SAID CANTILEVER ENVELOPE MEANS BEING PROVIDED WITH EFFECTIVE RESILIENT FLEXIBLE CONVOLUTED HINGE MEANS ADJACENT TO SAID REAR END AND POSITIONED OUTEARDLY OF THE MOUNTING ENGAGEMENT THEREOF WITH RESPECT TO SAID MOUNTING BRACKET MEMBER AND PROVIDING AN EFFECTIVE PIVOT POINT, EACH OF SAID FIRST AND SECOND ELECTRICAL CONTACT MEMBERS BEING SPACED FROM SAID EFFECTIVE PIVOT POINT BY A DISTANCE SUBSTANTIALLY EQUIVALENT TO THE CORRESPONDING RADIUS OF PIVOTAL ROTATION OF THE RESILIENTLY MOVABLE ONE OF SAID ELECTRICAL CONTACT MEMBERS.