Apparatus for removal of vault lids and other heavy covers
AssigneeGroup 3 Manufacturing, Inc.
InventorsIan M. Chong, Randolph F. Miller, Jeffrey B. Johnson
Life of this patent
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AssigneeGroup 3 Manufacturing, Inc.
InventorsIan M. Chong, Randolph F. Miller, Jeffrey B. Johnson
Estimating the term…
A tool for lifting and removing heavy lids, such as manhole covers and similar articles. The tool includes an elongate lever with a handgrip at the upper end and a pivot head at the lower end. Wheels on the pivot head provide a pivot axis, with a hook being mounted in front of the pivot axis and a footplate being mounted behind the axis. The hook is inserted in an opening in the lid, and the lid is then lifted and removed by pulling back on the lever and stepping down on the footplate. After removal, the lid can be transported by rolling the assembly over the ground using the wheels. The invention thus facilitates removal and installation of heavy lids with minimal strain and potential injury to the operator.
An apparatus for lifting and removing lids, said apparatus comprising:
An apparatus for lifting and removing lids, said apparatus comprising:
An apparatus for lifting and removing lids, said apparatus comprising:
Dependencies are inferred from the claim text.