Patents Assigned to Honey Bee Tool Company
  • Extractor for plastic risers
    Patent number: 3952618
    Abstract: A device for extracting plastic risers from fittings such as polyvinyl-chloride water sprinkler pipes. The device has a shallow frusto-pyramidal shank having slightly concaval sides. The opposed edges of the shank lie at an angle of between 1.5.degree. and 5.degree. with respect to the longitudinal axis of the shank. The shank has a left-handed twist between 4.degree. and 36.degree. per inch of shank length. The shank is affixed to an extension rod which, in turn, has a handle to permit turning the device about its longitudinal axis.
    Type: Grant
    Filed: May 23, 1975
    Date of Patent: April 27, 1976
    Assignee: Honey Bee Tool Company
    Inventor: Paul Seamon