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US 8,025,275 B2Granted
Single hand operated ratchet clamp
OwnerHarry Wonginventor
Life of this patent
Estimating the term…
Abstract
A single hand operated ratchet clamp comprises a finger ring lever and a typical ratchet clamp having a slide rail, a sliding arm, a fixed arm, and a lever element with pressure plate. The finger ring lever is pivoted to the free end of the lever element so that the ratchet clamp can be operated with one hand only.
Claims4
A single hand operated ratchet clamp comprising:
- a typical ratchet clamp having a slide rail, a sliding arm, a fixed arm, a lever element and a pressure plate;
- a finger ring lever pivoted to the free end of said lever element;
- and
- a round hole made at the free end of said finger ring lever.
1 more element
Dependencies are inferred from the claim text.