Multifunction test instrument probe

摘要

A multifunction test instrument probe includes a housing having a hollow bore with an open end. A clamp plunger is carried in the hollow bore, with a first end including a thumb press, and a second end including an alligator clamp having a pair of jaws, with a compression spring normally biasing the thumb press away from the housing, and normally biasing the alligator clamp substantially within the hollow bore proximate the open end. A point plunger is also carried in the bore, with a first end including a thumb press, and a second end terminating in a point, with a second compression spring normally biasing the thumb press away from the housing, and biasing the point within the hollow bore proximate the open end. When the clamp plunger is depressed, the alligator clamp is extended from the open end and the jaws are urged open by a jaw spring, and when the clamp plunger is released, the compression spring acts to retract the alligator clamp back towards the hollow bore and the jaws are urged closed by contact with the open end. When the point plunger is depressed, the point is extended from the open end. When the clamp plunger is again depressed, the point retracts into the housing.

主权项

1. A multifunction test instrument probe comprising:
a housing having a hollow bore with an open end; a first plunger carried in said hollow bore, said first plunger having a first end including a thumb press portion, a second end terminating in an alligator clamp having a pair of jaws, and a first plunger compression spring normally biasing said first end thumb press away from said housing, and normally biasing said alligator clamp substantially within said hollow bore proximate said open end; a second plunger carried in said hollow bore, said second plunger having a first end including a thumb press portion, a second end terminating in a point, and a second plunger compression spring normally biasing said first end thumb press away from said housing, and biasing said point within said hollow bore proximate said open end; wherein when said first plunger is depressed, said alligator clamp is extended from said open end and said jaws are urged open by a jaw spring, and when said first plunger is released, said first plunger compression spring acts to retract said alligator clamp back towards said hollow bore and said jaws are urged closed by contact with said open end; and when said second plunger is depressed, said point is extended from said open end.