×

FITTING DEVICE FOR MAKING CONNECTION TUBE THAT CAN FINE POSITION ADJUSTMENT OF THE TUBE

  • US 20190309881A1
  • Filed: 02/11/2019
  • Published: 10/10/2019
  • Est. Priority Date: 04/06/2018
  • Status: Active Grant
First Claim
Patent Images

1. A tube fitting device for facilitating tube connection position determination, the tube fitting device comprising:

  • a fitting body comprising a cylindrical channel portion into which a first tube and a second tube may be inserted, the cylindrical channel portion comprising an accommodation groove formed therein;

    a pair of fixing nuts, each fixing nut rotatably coupled to a respective open end of the fitting body and surrounding a respective one of the first tube and the second tube; and

    an O-ring mounted in the accommodation groove and having an inner diameter smaller than that of the cylindrical channel portion such that the inner surface of the O-ring protrudes inside the fitting body to facilitate determining positions of the first tube and the second tube to be inserted into the cylindrical channel of the fitting body.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×