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Intravenous clamp

  • US 3,915,167 A
  • Filed: 05/23/1974
  • Issued: 10/28/1975
  • Est. Priority Date: 05/23/1974
  • Status: Expired due to Term
First Claim
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1. An adjustable clamp valve for intravenous infusion control comprising in combination, a one-piece molded plastic body having an elongated open trough formed therein, the bottom surface of said trough forming an incline with respect to the upper edges thereof, a foldable planar top portion joined to one upper edge of said trough by a first integrally molded hinge portion, a longitudinal slot formed in said planar top portion, a thin flexible strap portion joined to one end of said top portion by a second integral hinge and extending longitudinally in alignment with said slot, an enlarged cam follower member formed at the opposite end of said strap portion and joined thereto by a third integrally formed rollable hinge portion, and a first engaging portion on the edge of said top portion opposite said first integral hinge portion engageable with a corresponding second engaging portion on the opposite edge of said trough when said top portion is folded along said first hinge portion to cover said trough.

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