Patents Examined by Hiuei-Siu Payer
  • Unitary tool for removing radiator caps
    Patent number: 5161436
    Abstract: A radiator cap loosening and removal tool includes a generally U-shaped bail or handle pivotally attached to a base, which is in turn fastened to a radiator cap by self tapping sheet metal screws. An alterative embodiment comprises a U-shaped bail or handle whose legs embrace the radiator cap and are pivotally fastened thereto by screws or rivets.
    Type: Grant
    Filed: February 12, 1991
    Date of Patent: November 10, 1992
    Inventor: Robert L. Stevenson