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Common wrenches
Open-end wrench, or open-ended spanner: a one-piece wrench with a U-shaped opening that grips two opposite faces of the bolt or nut. This wrench is often double-ended, with a different-sized opening at each end. The ends are generally oriented at … Continue reading
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BACKGROUND OF THE INVENTION – Ratchet Wrench
The invention relates to a ratchet handle and in particular to a reversible ratchet handle for socket wrenches and the like. Socket wrenches are known as one of the most versatile and widely used wrenches in the mechanical arts. They … Continue reading
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Ratchet wrench handle
A reversible ratchet handle having a head portion and lever arm portion integrally formed. The head portion receives a rotatable tool driven in its upper section, the tool driven having a ratchet wheel with a toothed edge, and a pivotable … Continue reading
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Low profile ratchet wrench
An improved low profile ratchet wrench comprising a rotatable head and a handle, wherein a lever projecting from the free end of the handle permits selective adjustment of the unidirectional rotation of the ratchet wrench. The lever eccentrically rotates so … Continue reading
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