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US 2010/0063515 A1Published application
Ergonomic needle waldo and method
AssigneeFrederick C. Fisher
InventorsFrederick C. Fisher, Nathaniel J. Leon
Life of this patent
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Abstract
An ergonomic needle waldo may include a needle mounted in a needle head assembly coupled to a hinge assembly. The hinge assembly may be coupled to a tube body assembly and/or handle assembly. Additionally, a thumb wheel may be disposed between handle assembly and tube body assembly.
Claims16
An ergonomic needle waldo, comprising:
- a needle;
- a needle hub configured for engaging the needle;
- a needle adjustment assembly, including
- the needle hub configured for engaging the needle, and
- at least one gear configured to adjust the needle hub;
- a tube body assembly coupled to the needle adjustment assembly;
- and
- a handle assembly coupled to the tube body assembly.
5 more elements
Dependencies are inferred from the claim text.