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US 7,028,809 B2Granted
Roof gripper
OwnerDallas Dudschusinventor
Life of this patent
Estimating the term…
Abstract
A bracing device capable of clamping to a rung ladder is disclosed. The bracing device holds the rung ladder in position when hooked over the peak of a pitched roof. At the forward end of the clamping device are wheels which allow the user to wheel the ladder up the pitched roof.
Claims6
A ladder bracing device adapted to a ladder comprising:
- a pair of support bars adapted to extend from a ladder;
- a means of connecting the support bars to the ladder;
- a second pair of support bars capable of attaching at varying angles to the first set of support bars;
- and
- a means of connecting the second pair of support bars to the first set of support bars at varying angles.
2 more elements
Dependencies are inferred from the claim text.