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CONNECTOR AND CONNECTOR ASSEMBLY

  • US 20130072893A1
  • Filed: 06/27/2011
  • Published: 03/21/2013
  • Est. Priority Date: 06/30/2010
  • Status: Abandoned Application
First Claim
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1. A connector, comprising:

  • an outer tube;

    a hub disposed at a proximal end portion of the outer tube for rotation around an axis of the outer tube with respect to the outer tube, wherein the hub includes a main body portion inserted in the outer tube, a connecting portion having a proximal end side to which a medical device having a screw threaded portion is to be connected, and a projecting portion for being screwed with the screw threaded portion;

    separation preventing means for preventing separation of the hub from the outer tube; and

    rotation blocking means having a rotation blocking function for blocking the rotation of the hub in at least one of a forward direction and a backward direction;

    wherein the rotation blocking means includes a rotation blocking member disposed for separation on the outer tube and having a first engaging portion, and a second engaging portion provided on the hub and engageable with the first engaging portion in a state in which the rotation blocking member is disposed on the outer tube, andwherein the rotation blocking function of the rotation blocking means is rendered effective when the first engaging portion and the second engaging portion are engaged with each other.

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