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Apparatus for assembling bell-andspigot piping

  • US 3,281,929 A
  • Filed: 04/25/1966
  • Issued: 11/01/1966
  • Est. Priority Date: 04/25/1966
  • Status: Expired due to Term
First Claim
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1. A TOOL FOR ASSEMBLING OR DISASSEMBLING PIPING MEMBERS RESPECTIVELY HAVING A FEMALE OR BELL END ADAPTED TO RECEIVE THE MALE OR SPIGOT END OF THE OTHER AND COMPRISING:

  • FIRST AND SECOND PIPE-ENGAGING MEANS SPACED APART FROM ONE ANOTHER AND EACH INCLUDING RIGID EXTENSION MEANS EXTENDING LATERALLY THEREFROM AND SUBSTANTIALLY PARALLEL TO ONE ANOTHER, ONE OF SAID PIPE-ENGAGING MEANS HAVING A PORTION ADAPTED TO ABUTTINGLY ENGAGE THE BELL END OF A PIPING MEMBER;

    MEANS ADAPTED FOR RELEASABLY SECURING THE OTHER OF SAID PIPE-ENGAGING MEANS TO THE SPIGOT END OF A PIPING MEMBER TO BE INTRODUCED OR REMOVED FROM THE BELL OF THE FIRST-MENTIONED PIPING MEMBER;

    LINKAGE MEANS PIVOTALLY INTERCONNECTING ONE OF SAID EXTENSION MEANS TO AN INTERMEDIATE POSITION ON THE OTHER OF SAID EXTENSION MEANS FOR HOLDING SAID ONE EXTENSION MEANS SPACED FROM SAID INTERMEDIATE POSITION;

    LEVER MEANS PIVOTALLY MOUNTED ON SAID FIRST PIPE-ENGAGING MEANS;

    AND FORCE-TRANSMITTING MEANS INTERCONNECTING SAID LEVER MEANS TO SAID SECOND PIPE-ENGAGING MEANS.

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