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Pole-syringe for injecting from a remote distance

  • US 3,880,162 A
  • Filed: 04/25/1973
  • Issued: 04/29/1975
  • Est. Priority Date: 04/25/1973
  • Status: Expired due to Term
First Claim
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1. A syringe device for administering hypodermic injections, the device comprising:

  • an elongated open ended sleeve;

    a plug mounted in one end of said sleeve and having an inner end and an outer exposed end, said plug having a hole formed therethrough from end to end, said hole being radially enlarged proximate said outer end to provide said plug with an annular convex surface from said hole to said outer end; and

    a hypodermic syringe having an elongated barrel, a needle hub affixed to one end of said barrel, a needle mounted on said hub, and an elongated plunger slidably mounted in the other end of said barrel;

    said syringe slidably mounted in said sleeve with said hub abutting said plug inner end and said needle projecting through said hole.

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