Lost motion thermostatic electrical switch

Claim 1

A THERMOSTATIC ELECTRIC SWITCH COMPRISING A HOUSING; A WEB OF ELECTRICALLY INSULATING MATERIAL FORMED IN SAID HOUSING TO PROVIDE FIRST AND SECOND CAVITIES SEPARATED BY SAID WEB; A PAIR OF ELECTRICALLY CONDUCTIVE RIVETS MOUNTED ON SAID WEB TO PROVIDE A PAIR OF STATIONARY ELECTRICAL CONTACTS IN SAID FIRST CAVITY; A PAIR OF ELECTRICALLY CONDUCTIVE TERMINALS MOUNTED ON ONE OF THEIR ENDS ON SAID RIVETS AND RETAINED IN FIXED POSITION BY A PAIR OF RECESSES FOUND IN SAID HOUSING; A BRIDGE SUPPORT CARRYING A PAIR OF MOVABLE ELECTRICAL CONTACTS MOUNTED ADJACENT THE ENDS OF SAID BRIDGE SUPPORT FOR ENGAGMENT WITH SAID STATIONARY CONTACTS; SAID BRIDGE SUPPORT BEING BENDABLE INTERMEDIATE ITS ENDS TO LOCATE SAID MEMBER AND STATIONARY CONTACTS RELATIVE TO EACH OTHER; A RESILIENT SPRING MEMBER EACH OF WHOSE ENDS IS RETAINED IN A RECESS FROMED IN SAID HOUSING THE CENTRAL PORTION OF SAID SPRING MEMBER FROMING A RECEPTACLE FOR THE CENTRAL PORTION OF THE BRIDGE MEMBER TO RESILIENTLY URGE SAID MOVABLE CONTACTS INTO ENGAGEMENT WITH SAID STATIONARY CONTACTS; A TRANSFER PIN LOCATED IN AN APERTURE FORMED IN SAID WEB FOR SLIDABLE MOVEMENT THEREWITHIN, ONE END OF SAID TRANSFER PIN BEING SPACED BY A PREDETERMINED AMOUNT FROM SAID BRIDGE SUPPORT; A THERMOSTATIC SNAP-ACTING ELEMENT MOUNTED ON SAID HOUS-