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Apparatus for forming waterproof connection

  • US 5,622,512 A
  • Filed: 04/14/1995
  • Issued: 04/22/1997
  • Est. Priority Date: 04/15/1994
  • Status: Expired due to Fees
First Claim
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1. An apparatus for forming a waterproof connection, the apparatus comprising:

  • a first connector housing for receiving wires, the first connector housing defining through-holes;

    a second connector housing for connecting with the first connector housing;

    a packing unit insertable in the first connector housing for providing a waterproof seal between an engaging surface of the first connector housing and an engaging surface of the second connector housing;

    projection parts included respectively on opposite side portions of one end of the packing unit, wherein each of the projection parts includes an outwardly extending retaining portion for engaging the first connector housing, and wherein each of the retaining portions project through respective through-holes;

    a rear holder attachable to a rear end of the first connector housing for retaining the packing unit;

    lock portions disposed respectively on opposite side portions of one end of the rear holder; and

    lock pawls, for respectively retaining the lock portions, disposed adjacent to outlets of the through-holes defined by the first connector housing, respectively.

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