Hand Truck
AssigneeMagline, Inc.
InventorsStewart A. Burton, David Simonelli, Michael O'Hare, David Beckstrom, Albert V. Yannella
Life of this patent
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Abstract
A hand truck for carrying and lifting a load comprising spaced vertical columns each having a channel. Rollers are captured in each of said channels that are capable of vertical movement along its respective channel. A first toe plate is affixed to said columns and adapted to extend horizontally during use. A second toe plate is attached to the rollers and adapted to move vertically along said columns between upper and lower positions. The first and second toe plates are in nesting relationship when the second toe plate is in its lower position.
Claims20
A hand truck for carrying and lifting a load comprising:
- spaced vertical columns each having a channel;
- rollers captured in each of said channels capable of vertical movement along its respective channel:
- a first toe plate affixed to said columns and adapted to extend horizontally during use;
- a second toe plate attached to said rollers and adapted to move vertically along said columns between upper and lower positions;
- said first and second toe plates being in nesting relationship with each other when said second toe plate is in its lower position.
Dependencies are inferred from the claim text.