Alternately Usable Tools Rocked About Wheel Axis Patents (Class 172/355)
  • Patent number: 3977477
    Abstract: An improved garden implement that is a combination soil working and cartage implement which is comprised of a wheeled, hand powered cultivator with subsoiler capable of receiving a cartage bed for selective use as a wheelbarrow type implement. The implement consists of a hand powering frame carrying cultivator blades and a subsoil cutter blade, which frame can be turned over to then receive a cartage bed in rapid affixure for use as a wheelbarrow type of implement.
    Type: Grant
    Filed: December 12, 1974
    Date of Patent: August 31, 1976
    Inventor: James Glenn Wise
  • Patent number: 3943998
    Abstract: A manually operable lawn-edge trimming implement consists of a blade-carrier, a knifing blade and a broom-stick handle by which the implement may be presented to the lawn edge and traversed therealong with the blade obliquely penetrated into the earth along the line of edge trimming. The blade-carrier acts as a clamp for removably holding the replaceable knifing blade, and the blade-carrier is supported by an axle on two wheels which are well spaced apart so as to prevent grass crushing in the lawn-edge vicinity.
    Type: Grant
    Filed: February 10, 1975
    Date of Patent: March 16, 1976
    Inventor: John Paul Flemming