Clamps
OwnerGraeme K. Speirsinventor
Life of this patent
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Abstract
The clamp of the invention comprises two arcuate portions hinged to one another and formed with looped fingers which interlace when the clamp is closed whereupon the looped ends of the interlaced fingers define between them a tapered passage which receives a tapered pin. The pin is formed with holes distributed along the pin and at least one of the interlacing fingers is formed with a tab which is deformable to project into and engage one of the holes in the pin.
Claims3
A clamp which comprises two arcuate portions each hinged to the other along one edge, the other edges of the clamp portions being formed with fingers which interlace when the clamp is closed, each finger having its tip portion bent back on itself to form a flat loop, the looped ends of the individual fingers being so dimensioned that when the fingers are interlaced the looped ends define between them a passage which tapers from one end of the clamp to the other, at least one finger being formed on the outer face of the looped portion with which a tab which is deformable to project into the passage and a tapered pin formed with at least one set of holes longitudinally disposed along the pin in a position such that when the pin is inserted into the passage the holes pass successively across the position of the tab formed on the finger.
Dependencies are inferred from the claim text.